rirtracker

ARIN daily reports · ← 2026-10-15 · 2026-10-17 →

ARIN: report for 2026-10-16

Source

Message
[arin-issued] Daily Report for 2026-10-16
Sent
Fri, 16 Oct 2026 23:30:21 -0400 (EDT)
Retrieved
, stored unchanged
SHA-256
e22fb2668d11de654e0fff28f72bb7aed5a3472460bedd9bde184546bf21120d

Counts

Add
22
Not in ARIN-Issued
4
Remove
1
Transfer log
7
Confirmed
12
Strong inference
20
Observed only
2
Conflicting
0

What happened

Apparent new issuance
15
Merger/acquisition
7
Intra-ARIN transfer
5
Removed
4
Apparent reissuance
2
ARIN pool record
1

On the report (23)

2026-10-16 ARIN 2602:81f:5000::/44 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:81F:5000::-2602:81F:500F:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:81F:5000::-2602:81F:500F:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f29a::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F29A::-2602:F29A:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F29A::-2602:F29A:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f29b::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F29B::-2602:F29B:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F29B::-2602:F29B:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f29c::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F29C::-2602:F29C:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F29C::-2602:F29C:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f29d::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F29D::-2602:F29D:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F29D::-2602:F29D:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f29e::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F29E::-2602:F29E:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F29E::-2602:F29E:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f29f::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F29F::-2602:F29F:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F29F::-2602:F29F:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f2a0::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F2A0::-2602:F2A0:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F2A0::-2602:F2A0:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2602:f2a1::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F2A1::-2602:F2A1:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2602:F2A1::-2602:F2A1:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 2604:a380::/32 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 2604:A380::-2604:A380:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. The tracker saw this range released from hold on 2026-07-14 (2604:A380::-2604:A380:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF), so it appears to have been issued again from ARIN's pool.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 2604:A380::-2604:A380:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 23.165.244.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.165.244.0-23.165.244.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 23.165.244.0-23.165.244.255" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 23.166.4.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.166.4.0-23.166.4.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 23.166.4.0-23.166.4.255" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 23.166.12.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.166.12.0-23.166.12.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2026-10-15 and allocated (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 23.166.12.0-23.166.12.255" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 64.255.24.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 64.255.24.0-64.255.24.255
From
Quantum Names LLC ARIN
To
Censys, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Quantum Names LLC (ARIN) to Censys, Inc. (ARIN) on 2026-10-16 22:08 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 64.255.24.0-64.255.24.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-16 22:08 UTC, Quantum Names LLC (ARIN) to Censys, Inc. (ARIN); resources moved: 64.255.24.0/24 source · retrieved
  3. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2001-01-16) source · retrieved
  4. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 142.228.59.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 142.228.59.0-142.228.59.255
From
Canada Post Corp. ARIN
To
Exaion Inc. ARIN
Piece of
142.228.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Canada Post Corp. (ARIN) to Exaion Inc. (ARIN) on 2026-10-16 17:15 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 142.228.59.0-142.228.59.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-16 17:15 UTC, Canada Post Corp. (ARIN) to Exaion Inc. (ARIN); resources moved: 142.228.59.0/24 source · retrieved
  3. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 1992-12-30) source · retrieved
  4. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 173.214.0.0/19 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 173.214.0.0-173.214.31.255
From
Krypt Technologies ARIN
To
NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION ARIN
Piece of
173.214.0.0/17: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Krypt Technologies (ARIN) to NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION (ARIN) on 2026-10-16 21:59 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 173.214.0.0-173.214.31.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-16 21:59 UTC, Krypt Technologies (ARIN) to NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION (ARIN); resources moved: 173.214.0.0/19 source · retrieved
  3. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2009-11-20) source · retrieved
  4. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 192.81.48.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 192.81.48.0-192.81.48.255
From
MKS Inc. ARIN
To
Censys, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from MKS Inc. (ARIN) to Censys, Inc. (ARIN) on 2026-10-16 22:05 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 192.81.48.0-192.81.48.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-16 22:05 UTC, MKS Inc. (ARIN) to Censys, Inc. (ARIN); resources moved: 192.81.48.0/24 source · retrieved
  3. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 1990-05-30) source · retrieved
  4. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN 207.53.248.0/23 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 207.53.248.0-207.53.249.255
From
Evolve Cellular Inc. ARIN
To
Quick Current-Nebraska, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Evolve Cellular Inc. (ARIN) to Quick Current-Nebraska, LLC (ARIN) on 2026-10-16 22:11 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add 207.53.248.0-207.53.249.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-16 22:11 UTC, Evolve Cellular Inc. (ARIN) to Quick Current-Nebraska, LLC (ARIN); resources moved: 207.53.248.0/23 source · retrieved
  3. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2019-03-06) source · retrieved
  4. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2026-10-16) source · retrieved
2026-10-16 ARIN AS62748 − Remove Change to ARIN's own pool record Observed only
ARIN-Issued
Remove AS62748
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2026-10-15 and assigned (dated 2026-10-16) on 2026-10-17. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS62748. The issuance is explained on that line. Another change to this range was reported the day before or after (2026-10-15: Remove AS62748), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Remove AS62748" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: assigned (dated 2026-10-16) source · retrieved
2026-10-16 ARIN AS62748 + Add Apparent reissuance of previously removed resource Observed only
ARIN-Issued
Add AS62748
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2026-10-15 and assigned (dated 2026-10-16) on 2026-10-17. The tracker saw this range released from hold on 2026-10-15 (AS62748), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2026-10-15: Remove AS62748), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add AS62748" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: assigned (dated 2026-10-16) source · retrieved
2026-10-16 ARIN AS403103 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS403103
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and assigned (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add AS403103" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: assigned (dated 2026-10-16) source · retrieved
2026-10-16 ARIN AS403104 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS403104
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and assigned (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add AS403104" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: assigned (dated 2026-10-16) source · retrieved
2026-10-16 ARIN AS403105 + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS403105
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2026-10-15 and assigned (dated 2026-10-16) on 2026-10-17. 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 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2026-10-16: "Add AS403105" source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: assigned (dated 2026-10-16) source · retrieved

Not on the report, in ARIN's transfer log (7)

2026-10-16 ARIN AS398799 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: ZebraHost, LLC (ARIN) to Green Olive Tree Inc (ARIN)
From
ZebraHost, LLC ARIN
To
Green Olive Tree Inc ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from ZebraHost, LLC (ARIN) to Green Olive Tree Inc (ARIN) on 2026-10-16 20:23 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 20:23 UTC, ZebraHost, LLC (ARIN) to Green Olive Tree Inc (ARIN); resources moved: AS398799 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: assigned (dated 2020-09-02) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: assigned (dated 2020-09-02) source · retrieved
2026-10-16 ARIN 203.27.64.0/24 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: ZebraHost, LLC (ARIN) to Green Olive Tree Inc (ARIN)
From
ZebraHost, LLC ARIN
To
Green Olive Tree Inc ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from ZebraHost, LLC (ARIN) to Green Olive Tree Inc (ARIN) on 2026-10-16 20:23 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 20:23 UTC, ZebraHost, LLC (ARIN) to Green Olive Tree Inc (ARIN); resources moved: 203.27.64.0/24 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2021-08-09) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2021-08-09) source · retrieved
2026-10-16 ARIN 104.218.116.0/22 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Envision Healthcare Holdings, Inc (ARIN) to Sheridan Radiology Management Services, Inc. (ARIN)
From
Envision Healthcare Holdings, Inc ARIN
To
Sheridan Radiology Management Services, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Envision Healthcare Holdings, Inc (ARIN) to Sheridan Radiology Management Services, Inc. (ARIN) on 2026-10-16 22:01 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 22:01 UTC, Envision Healthcare Holdings, Inc (ARIN) to Sheridan Radiology Management Services, Inc. (ARIN); resources moved: 104.218.116.0/22 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2014-10-08) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 2014-10-08) source · retrieved
2026-10-16 ARIN 192.33.19.0/24 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Solar Energy Research Institute (ARIN) to National Laboratory of the Rockies (ARIN)
From
Solar Energy Research Institute ARIN
To
National Laboratory of the Rockies ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Solar Energy Research Institute (ARIN) to National Laboratory of the Rockies (ARIN) on 2026-10-16 22:07 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 22:07 UTC, Solar Energy Research Institute (ARIN) to National Laboratory of the Rockies (ARIN); resources moved: 192.33.19.0/24 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 1987-11-03) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 1987-11-03) source · retrieved
2026-10-16 ARIN 192.48.125.0/24 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Solar Energy Research Institute (ARIN) to National Laboratory of the Rockies (ARIN)
From
Solar Energy Research Institute ARIN
To
National Laboratory of the Rockies ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Solar Energy Research Institute (ARIN) to National Laboratory of the Rockies (ARIN) on 2026-10-16 22:07 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 22:07 UTC, Solar Energy Research Institute (ARIN) to National Laboratory of the Rockies (ARIN); resources moved: 192.48.125.0/24 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 1989-02-15) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 1989-02-15) source · retrieved
2026-10-16 ARIN 192.88.248.0/24 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: System Services (ARIN) to National Laboratory of the Rockies (ARIN)
From
System Services ARIN
To
National Laboratory of the Rockies ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from System Services (ARIN) to National Laboratory of the Rockies (ARIN) on 2026-10-16 22:07 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 22:07 UTC, System Services (ARIN) to National Laboratory of the Rockies (ARIN); resources moved: 192.88.248.0/24 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 1991-02-08) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 1991-02-08) source · retrieved
2026-10-16 ARIN 192.88.249.0/24 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: System Services (ARIN) to National Laboratory of the Rockies (ARIN)
From
System Services ARIN
To
National Laboratory of the Rockies ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from System Services (ARIN) to National Laboratory of the Rockies (ARIN) on 2026-10-16 22:07 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2026-10-16 22:07 UTC, System Services (ARIN) to National Laboratory of the Rockies (ARIN); resources moved: 192.88.249.0/24 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 1991-02-08) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: allocated (dated 1991-02-08) source · retrieved

Not on the report, found in ARIN's statistics (4)

2026-10-16 ARIN AS19741 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-04-16. 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 2001-02-09) on 2026-10-15 and reserved on 2026-10-17. 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 estimated hold end is 2027-04-16. This does not confirm availability. Since mid-2024, ARIN has released many ASNs within two months, before the 6 calendar months were up, so the release can come sooner.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS19741 assigned on 2026-10-16, reserved on 2026-10-17 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: assigned (dated 2001-02-09) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: reserved source · retrieved
2026-10-16 ARIN AS396529 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-04-16. 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 2026-09-15) on 2026-10-15 and reserved on 2026-10-17. 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 estimated hold end is 2027-04-16. This does not confirm availability. Since mid-2024, ARIN has released many ASNs within two months, before the 6 calendar months were up, so the release can come sooner.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS396529 assigned on 2026-10-16, reserved on 2026-10-17 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: assigned (dated 2026-09-15) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: reserved source · retrieved
2026-10-16 ARIN 23.135.236.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2026-12-15. 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 2025-03-11) on 2026-10-15 and reserved on 2026-10-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2026-12-15. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 23.135.236.0/24 allocated on 2026-10-16, reserved on 2026-10-17 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2025-03-11) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: reserved source · retrieved
2026-10-16 ARIN 216.194.128.0/20 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2026-12-15. 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 2001-01-25) on 2026-10-15 and reserved on 2026-10-17. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2026-12-15. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 216.194.128.0/20 allocated on 2026-10-16, reserved on 2026-10-17 source · retrieved
  2. Before ARIN delegated statistics 2026-10-15 (produced 2026-10-15T13:00:21+00:00), before the report: allocated (dated 2001-01-25) source · retrieved
  3. After ARIN delegated statistics 2026-10-17 (produced 2026-10-17T13:00:21+00:00), after the report: reserved source · retrieved