rirtracker

Daily reports · ← 2026-06-07 · 2026-06-09 →

Report for 2026-06-08

Source

Message
[arin-issued] Daily Report for 2026-06-08
Sent
Mon, 8 Jun 2026 19:30:16 -0400 (EDT)
Retrieved
, stored unchanged
SHA-256
787684d4ad7f7394355ea5c5bf0e0cc12f20f4b6c340b02cf1fbaa03957e01ca

Counts

Add
17
Not in ARIN-Issued
127
Confirmed
8
Strong inference
135
Observed only
0
Conflicting
1

What happened

Removed
122
Apparent new issuance
12
Intra-ARIN transfer
4
Transfer out of ARIN
4
Apparent reissuance
1
Unresolved
1

On the report (17)

2026-06-08 2001:505:152::/48 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2001:505:152::-2001:505:152:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 2001:505:152::-2001:505:152:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 2602:f396::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F396::-2602:F396:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 2602:F396::-2602:F396:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 2602:f397::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F397::-2602:F397:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 2602:F397::-2602:F397:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 2602:f398::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F398::-2602:F398:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 2602:F398::-2602:F398:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 2607:3880::/32 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 2607:3880::-2607:3880:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. The tracker saw this range released from hold on 2026-05-12 (2607:3880::-2607:3880:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF), so it appears to have been issued again from ARIN's pool.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 2607:3880::-2607:3880:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 23.159.132.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.159.132.0-23.159.132.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 23.159.132.0-23.159.132.255" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 149.112.200.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 149.112.200.0-149.112.200.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2026-06-07 and allocated (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 149.112.200.0-149.112.200.255" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 179.66.0.0/17 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 179.66.0.0-179.66.127.255
From
Globenet Cabos Submarinos America Inc. ARIN
To
OVH Hosting, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Globenet Cabos Submarinos America Inc. (ARIN) to OVH Hosting, Inc. (ARIN) on 2026-06-08 14:32 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 179.66.0.0-179.66.127.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 14:32 UTC, Globenet Cabos Submarinos America Inc. (ARIN) to OVH Hosting, Inc. (ARIN); resources moved: 179.66.0.0/17 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-02-20) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 198.52.38.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 198.52.38.0-198.52.38.255
From
DOJ-USMS ARIN
To
Healthcare Management Administrators, Inc. ARIN
Piece of
198.52.32.0/21: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from DOJ-USMS (ARIN) to Healthcare Management Administrators, Inc. (ARIN) on 2026-06-08 14:23 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 198.52.38.0-198.52.38.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 14:23 UTC, DOJ-USMS (ARIN) to Healthcare Management Administrators, Inc. (ARIN); resources moved: 198.52.38.0/24 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2016-02-22) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 205.166.235.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 205.166.235.0-205.166.235.255
From
Redline Networks, LP ARIN
To
Telecommunication Systems, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Redline Networks, LP (ARIN) to Telecommunication Systems, Inc. (ARIN) on 2026-06-08 11:50 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 205.166.235.0-205.166.235.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 11:50 UTC, Redline Networks, LP (ARIN) to Telecommunication Systems, Inc. (ARIN); resources moved: 205.166.235.0/24 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2015-08-31) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 206.109.88.0/21 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 206.109.88.0-206.109.95.255
From
JAB Wireless, INC. ARIN
To
City of Shafter ARIN
Piece of
206.109.80.0/20: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from JAB Wireless, INC. (ARIN) to City of Shafter (ARIN) on 2026-06-08 11:48 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add 206.109.88.0-206.109.95.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 11:48 UTC, JAB Wireless, INC. (ARIN) to City of Shafter (ARIN); resources moved: 206.109.88.0/21 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 1995-08-17) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: allocated (dated 2026-06-08) source · retrieved
2026-06-08 AS402604 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS402604
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and assigned (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add AS402604" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: assigned (dated 2026-06-08) source · retrieved
2026-06-08 AS402605 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS402605
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and assigned (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add AS402605" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: assigned (dated 2026-06-08) source · retrieved
2026-06-08 AS402606 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS402606
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and assigned (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add AS402606" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: assigned (dated 2026-06-08) source · retrieved
2026-06-08 AS402607 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS402607
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and assigned (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add AS402607" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: assigned (dated 2026-06-08) source · retrieved
2026-06-08 AS402608 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS402608
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and assigned (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add AS402608" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: assigned (dated 2026-06-08) source · retrieved
2026-06-08 AS402609 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS402609
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-06-07 and assigned (dated 2026-06-08) on 2026-06-09. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.0.0,
  1. ARIN-Issued ARIN-Issued report for 2026-06-08: "Add AS402609" source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: assigned (dated 2026-06-08) source · retrieved

Not on the report, found in ARIN's statistics (127)

2026-06-08 AS10431 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2023-01-24) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS10431 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2023-01-24) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS10915 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1998-01-20) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS10915 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 1998-01-20) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS13707 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2008-01-30) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS13707 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2008-01-30) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS14225 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2010-02-26) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS14225 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2010-02-26) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS14584 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2000-01-07) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS14584 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2000-01-07) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS14607 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2000-01-11) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS14607 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2000-01-11) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS14699 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2009-01-29) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS14699 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2009-01-29) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS14752 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2015-01-12) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS14752 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2015-01-12) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS16497 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2009-01-28) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS16497 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2009-01-28) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS18604 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-30) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS18604 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-30) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS18950 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-31) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS18950 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-31) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS19013 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2018-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS19013 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2018-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS19596 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS19596 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2001-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS21572 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2011-01-20) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS21572 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2011-01-20) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS21641 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2024-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS21641 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2024-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS21682 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-02-04) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS21682 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-02-04) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS22405 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2009-01-12) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS22405 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2009-01-12) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS23056 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2002-01-10) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS23056 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2002-01-10) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS23069 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2009-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS23069 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2009-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS23084 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2002-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS23084 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2002-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS25643 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2020-02-24) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS25643 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2020-02-24) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS25675 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2014-01-29) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS25675 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2014-01-29) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS26821 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2023-01-12) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS26821 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2023-01-12) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS27230 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2003-01-29) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS27230 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2003-01-29) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS30413 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2008-01-08) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS30413 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2008-01-08) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS31889 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2004-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS31889 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2004-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS31928 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2004-01-26) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS31928 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2004-01-26) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS32633 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2015-01-21) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS32633 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2015-01-21) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS33537 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2005-01-14) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS33537 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2005-01-14) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS36051 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2024-01-05) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS36051 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2024-01-05) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS36749 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2024-01-05) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS36749 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2024-01-05) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS40063 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2017-12-18) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS40063 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2017-12-18) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS40365 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2023-01-19) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS40365 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2023-01-19) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS53440 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2018-01-30) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS53440 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2018-01-30) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS53685 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2013-01-02) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS53685 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2013-01-02) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS54909 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2013-01-22) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54909 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2013-01-22) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS54942 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2013-01-29) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54942 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2013-01-29) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS393231 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2010-01-20) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS393231 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2010-01-20) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS393484 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2022-03-11) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS393484 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2022-03-11) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS394005 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2018-01-18) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS394005 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2018-01-18) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS394119 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2019-01-14) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS394119 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2019-01-14) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS394405 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2020-01-24) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS394405 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2020-01-24) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS395862 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2017-01-11) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS395862 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2017-01-11) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS395892 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2017-01-18) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS395892 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2017-01-18) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS396243 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2017-04-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS396243 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2017-04-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS397252 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2019-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS397252 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2019-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS397274 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2019-01-29) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS397274 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2019-01-29) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS398368 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2020-11-25) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS398368 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2020-11-25) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS398369 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2022-08-12) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS398369 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2022-08-12) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS399237 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2021-01-14) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS399237 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2021-01-14) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS399271 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2021-01-22) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS399271 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2021-01-22) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS399277 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2021-01-25) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS399277 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2021-01-25) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS399465 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2021-03-18) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS399465 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2021-03-18) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS400161 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2021-10-22) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS400161 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2021-10-22) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS400290 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2021-12-09) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS400290 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2021-12-09) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS400916 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2024-01-10) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS400916 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2024-01-10) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401187 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2024-06-18) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401187 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2024-06-18) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401594 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401594 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401597 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401597 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401599 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401599 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401603 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-14) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401603 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-14) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401614 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401614 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401617 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401617 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401628 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-17) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401628 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-17) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 AS401629 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2025-01-17) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS401629 assigned on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: assigned (dated 2025-01-17) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.131.104.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2022-02-08) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.131.104.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2022-02-08) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.132.236.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.132.236.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.132.252.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.132.252.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.133.124.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-29) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.133.124.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-29) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.133.212.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-02-04) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.133.212.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-02-04) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.168.232.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2024-01-04) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.168.232.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2024-01-04) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.169.96.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2019-01-24) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.169.96.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2019-01-24) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.170.120.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2024-01-30) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.170.120.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2024-01-30) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 23.171.16.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-01-15) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.171.16.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-01-15) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 31.207.58.0/23 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2018-09-25) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 31.207.58.0/23 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2018-09-25) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 45.42.132.0/22 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-01-11) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 45.42.132.0/22 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-01-11) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 64.112.49.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-07-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 64.112.49.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-07-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 65.181.108.0/23 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-05-02) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 65.181.108.0/23 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-05-02) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 69.94.0.0/23 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-06-17) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 69.94.0.0/23 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-06-17) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 104.156.155.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2022-01-07) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 104.156.155.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2022-01-07) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 104.167.245.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-01-06) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 104.167.245.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-01-06) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 104.222.192.0/19 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
DOJ-USMS ARIN
To
GLBB Japan KK APNIC
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from DOJ-USMS (ARIN) to GLBB Japan KK (APNIC) on 2026-06-08 13:23 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 104.222.192.0/19 allocated on 2026-06-08, not listed on 2026-06-09 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 13:23 UTC, DOJ-USMS (ARIN) to GLBB Japan KK (APNIC); resources moved: 104.222.192.0/19 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2014-10-08) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: not listed source · retrieved
2026-06-08 104.250.231.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-07-01) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 104.250.231.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-07-01) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 131.143.46.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2026-01-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 131.143.46.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2026-01-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 143.246.136.0/21 Not in ARIN-Issued Unresolved change Conflicting
Inventory
Inventory effect unknown

2 transfer records from around 2026-06-08 cover parts of this IPv4 range, and none of them matches the range exactly, so the tracker doesn't pick one. Queued for review.

Evidence (5) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 143.246.136.0/21 allocated on 2026-06-08, not listed on 2026-06-09 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 14:48 UTC, Muskingum University (ARIN) to Zappie Host LLC (RIPE NCC); resources moved: 143.246.136.0/22 source · retrieved
  3. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 13:40 UTC, Muskingum University (ARIN) to iFog GmbH (RIPE NCC); resources moved: 143.246.140.0/22 source · retrieved
  4. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 1990-10-26) source · retrieved
  5. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: not listed source · retrieved
2026-06-08 153.52.64.0/18 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
NCR Voyix Corporation ARIN
To
TA Consulting & Services UG RIPE NCC
Piece of
153.52.0.0/16: the rest of the block stayed with the seller
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from NCR Voyix Corporation (ARIN) to TA Consulting & Services UG (RIPE NCC) on 2026-06-08 14:25 UTC: it left ARIN for RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 153.52.64.0/18 allocated on 2026-06-08, not listed on 2026-06-09 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 14:25 UTC, NCR Voyix Corporation (ARIN) to TA Consulting & Services UG (RIPE NCC); resources moved: 153.52.64.0/18 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 1991-09-23) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: not listed source · retrieved
2026-06-08 162.252.108.0/22 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2014-01-30) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 162.252.108.0/22 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2014-01-30) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 164.152.227.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2023-01-31) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 164.152.227.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2023-01-31) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 172.83.108.0/22 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2018-01-19) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 172.83.108.0/22 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2018-01-19) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 172.97.80.0/20 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
DOJ-USMS ARIN
To
GLBB Japan KK APNIC
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from DOJ-USMS (ARIN) to GLBB Japan KK (APNIC) on 2026-06-08 13:23 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 172.97.80.0/20 allocated on 2026-06-08, not listed on 2026-06-09 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 13:23 UTC, DOJ-USMS (ARIN) to GLBB Japan KK (APNIC); resources moved: 172.97.80.0/20 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2015-06-15) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: not listed source · retrieved
2026-06-08 192.70.214.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-04-03) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.70.214.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-04-03) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 192.83.164.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.83.164.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2015-01-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 192.135.54.0/23 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2015-01-28) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.135.54.0/23 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2015-01-28) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 192.160.66.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-10-03) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.160.66.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-10-03) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 198.51.158.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2026-01-13) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 198.51.158.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2026-01-13) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 198.190.131.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2013-01-30) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 198.190.131.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2013-01-30) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 199.184.255.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-07-03) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 199.184.255.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2012-07-03) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 204.145.116.0/23 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2011-01-21) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 204.145.116.0/23 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2011-01-21) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 207.174.96.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2023-04-04) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 207.174.96.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2023-04-04) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 207.211.224.0/21 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 207.211.224.0/21 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 208.66.160.0/22 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2006-04-20) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 208.66.160.0/22 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2006-04-20) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 208.86.244.0/22 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2008-02-07) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 208.86.244.0/22 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2008-02-07) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 208.93.152.0/22 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2016-01-27) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 208.93.152.0/22 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2016-01-27) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 209.142.113.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-07. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2022-01-05) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 for 60 days before reissuing them, so the earliest estimated hold expiration is 2026-08-07. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 209.142.113.0/24 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2022-01-05) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 209.204.117.0/24 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
NetCarrier, Inc. ARIN
To
Shikun & Binui RIPE NCC
Piece of
209.204.64.0/18: the rest of the block stayed with the seller
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from NetCarrier, Inc. (ARIN) to Shikun & Binui (RIPE NCC) on 2026-06-08 14:42 UTC: it left ARIN for RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 209.204.117.0/24 allocated on 2026-06-08, not listed on 2026-06-09 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-06-08 14:42 UTC, NetCarrier, Inc. (ARIN) to Shikun & Binui (RIPE NCC); resources moved: 209.204.117.0/24 source · retrieved
  3. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 1998-03-16) source · retrieved
  4. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: not listed source · retrieved
2026-06-08 2602:817:1000::/44 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2024-01-05) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:817:1000::/44 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2024-01-05) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:f722::/40 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-21) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:f722::/40 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-21) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:f723::/36 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-17) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:f723::/36 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-17) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:f72f::/36 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-15) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:f72f::/36 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-15) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:f730::/40 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-15) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:f730::/40 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-15) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:f9af::/40 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2024-01-04) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:f9af::/40 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2024-01-04) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:faab::/36 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2023-01-27) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:faab::/36 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2023-01-27) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:fcd6::/36 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-01-06) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:fcd6::/36 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-01-06) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:fe0c::/36 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2019-01-23) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:fe0c::/36 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2019-01-23) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2602:fe10::/36 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2019-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2602:fe10::/36 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2019-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2604:1a0::/32 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2025-01-31) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2604:1a0::/32 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2025-01-31) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2604:9a40::/32 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2018-01-25) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2604:9a40::/32 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2018-01-25) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2606:1ac0::/32 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2021-01-06) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2606:1ac0::/32 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2021-01-06) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2606:a4c0::/32 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2022-01-14) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2606:a4c0::/32 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2022-01-14) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2607:8bc0::/32 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2024-01-16) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2607:8bc0::/32 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2024-01-16) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:0:2810::/48 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2009-07-07) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:0:2810::/48 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2009-07-07) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:59:c000::/48 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2013-11-08) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:59:c000::/48 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2013-11-08) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:c2:8000::/48 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-01-20) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:c2:8000::/48 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2012-01-20) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:c3:6000::/48 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2024-01-08) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:c3:6000::/48 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2024-01-08) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:110:4000::/44 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-09-05) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:110:4000::/44 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2012-09-05) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:12d:9000::/40 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2017-01-31) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:12d:9000::/40 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2017-01-31) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved
2026-06-08 2620:13d:6000::/44 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-12-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2019-01-10) on 2026-06-07 and reserved on 2026-06-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-12-08. This does not confirm availability.

Evidence (3) · classifier 1.0.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 2620:13d:6000::/44 allocated on 2026-06-08, reserved on 2026-06-09 source · retrieved
  2. Before ARIN delegated statistics 2026-06-07 (produced 2026-06-07T09:00:20+00:00), before the report: allocated (dated 2019-01-10) source · retrieved
  3. After ARIN delegated statistics 2026-06-09 (produced 2026-06-09T09:00:19+00:00), after the report: reserved source · retrieved