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ARIN daily reports · ← 2025-07-14 · 2025-07-16 →

ARIN: report for 2025-07-15

Source

Message
[arin-issued] Daily Report for 2025-07-15
Sent
Tue, 15 Jul 2025 23:30:33 -0400 (EDT)
Retrieved
, stored unchanged
SHA-256
bcc57a9c40591914e39469b3c790f9bd98933bd93b5037f2639e2ea87e2eb59e

Counts

Add
14
Not in ARIN-Issued
1
Remove
1
Transfer log
1
Confirmed
2
Strong inference
15
Observed only
0
Conflicting
0

What happened

Apparent new issuance
9
Apparent reissuance
3
Intra-ARIN transfer
1
ARIN pool record
1
Restored
1
Merger/acquisition
1
Removed
1

On the report (15)

2025-07-15 ARIN 2602:f5dc::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F5DC::-2602:F5DC:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 2602:F5DC::-2602:F5DC:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 2602:f5dd::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F5DD::-2602:F5DD:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 2602:F5DD::-2602:F5DD:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 2602:f5de::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F5DE::-2602:F5DE:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 2602:F5DE::-2602:F5DE:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 2602:f5df::/36 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F5DF::-2602:F5DF:FFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 2602:F5DF::-2602:F5DF:FFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 2602:f5e0::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F5E0::-2602:F5E0:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 2602:F5E0::-2602:F5E0:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 2604:16e0::/32 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2604:16E0::-2604:16E0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 2604:16E0::-2604:16E0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 23.141.132.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.141.132.0-23.141.132.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 23.141.132.0-23.141.132.255" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 23.141.140.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.141.140.0-23.141.140.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 23.141.140.0-23.141.140.255" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 23.141.148.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.141.148.0-23.141.148.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-07-14 and allocated (dated 2025-07-15) on 2025-07-16. 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 2025-07-15: "Add 23.141.148.0-23.141.148.255" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN 64.70.112.0/20 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 64.70.112.0-64.70.127.255
From
CBI Connect Inc. ARIN
To
Cirrascale Cloud Services LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from CBI Connect Inc. (ARIN) to Cirrascale Cloud Services LLC (ARIN) on 2025-07-15 16:47 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 2025-07-15: "Add 64.70.112.0-64.70.127.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-07-15 16:47 UTC, CBI Connect Inc. (ARIN) to Cirrascale Cloud Services LLC (ARIN); resources moved: 64.70.112.0/20 source · retrieved
  3. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: allocated (dated 2006-11-13) source · retrieved
  4. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 2025-07-15) source · retrieved
2025-07-15 ARIN AS46226 − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS46226
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2025-07-14 and assigned (dated 2025-07-15) on 2025-07-16. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS46226. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-07-15: "Remove AS46226" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: assigned (dated 2025-07-15) source · retrieved
2025-07-15 ARIN AS46226 + Add Restored to the same holder Strong inference
ARIN-Issued
Add AS46226
Inventory
No effect on ARIN applicant inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-07-14 and assigned (dated 2025-07-15) on 2025-07-16. The tracker saw it removed from registration on 2021-12-06 (1317 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-07-15: "Add AS46226" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: assigned (dated 2025-07-15) source · retrieved
2025-07-15 ARIN AS399779 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS399779
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and assigned (dated 2025-07-15) on 2025-07-16. The tracker saw this range released from hold on 2025-07-11 (AS399779), 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 2025-07-15: "Add AS399779" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: assigned (dated 2025-07-15) source · retrieved
2025-07-15 ARIN AS399953 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS399953
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and assigned (dated 2025-07-15) on 2025-07-16. The tracker saw this range released from hold on 2025-07-11 (AS399953), 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 2025-07-15: "Add AS399953" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: assigned (dated 2025-07-15) source · retrieved
2025-07-15 ARIN AS400804 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS400804
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-07-14 and assigned (dated 2025-07-15) on 2025-07-16. The tracker saw this range released from hold on 2025-07-11 (AS400804), 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 2025-07-15: "Add AS400804" source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: assigned (dated 2025-07-15) source · retrieved

Not on the report, in ARIN's transfer log (1)

2025-07-15 ARIN 159.132.0.0/16 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Emdeon Business Services LLC (ARIN) to UnitedHealth Group Incorporated (ARIN)
From
Emdeon Business Services LLC ARIN
To
UnitedHealth Group Incorporated ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Emdeon Business Services LLC (ARIN) to UnitedHealth Group Incorporated (ARIN) on 2025-07-15 18:18 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 2025-07-15 18:18 UTC, Emdeon Business Services LLC (ARIN) to UnitedHealth Group Incorporated (ARIN); resources moved: 159.132.0.0/16 source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: allocated (dated 1992-04-20) source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: allocated (dated 1992-04-20) source · retrieved

Not on the report, found in ARIN's statistics (1)

2025-07-15 ARIN AS17176 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 2026-01-15. 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 assigned (dated 2000-08-02) on 2025-07-14 and reserved on 2025-07-16. 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 2026-01-15. 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: AS17176 assigned on 2025-07-15, reserved on 2025-07-16 source · retrieved
  2. Before ARIN delegated statistics 2025-07-14 (produced 2025-07-14T13:01:15+00:00), before the report: assigned (dated 2000-08-02) source · retrieved
  3. After ARIN delegated statistics 2025-07-16 (produced 2025-07-16T13:01:12+00:00), after the report: reserved source · retrieved