rirtracker

ARIN daily reports · ← 2025-10-20 · 2025-10-22 →

ARIN: report for 2025-10-21

Source

Message
[arin-issued] Daily Report for 2025-10-21
Sent
Tue, 21 Oct 2025 23:30:20 -0400 (EDT)
Retrieved
, stored unchanged
SHA-256
ed3cb606bfbc05154ca91504f042d0e01052233c57d77b796716d48ac9471159

Counts

Add
25
Not in ARIN-Issued
32
Remove
2
Transfer log
8
Confirmed
18
Strong inference
49
Observed only
0
Conflicting
0

What happened

Removed
29
Apparent new issuance
10
Apparent reissuance
8
Merger/acquisition
8
Intra-ARIN transfer
5
Transfer out of ARIN
3
ARIN pool record
2
Transfer into ARIN
2

On the report (27)

2025-10-21 ARIN 66.187.248.0/22 − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 66.187.248.0-66.187.251.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 66.187.248.0-66.187.251.255. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-10-21: "Remove 66.187.248.0-66.187.251.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 66.235.96.0/22 − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove 66.235.96.0-66.235.99.255
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 66.235.96.0-66.235.99.255. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-10-21: "Remove 66.235.96.0-66.235.99.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 2602:f509::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F509::-2602:F509:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 2602:F509::-2602:F509:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 2602:f50a::/40 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2602:F50A::-2602:F50A:FF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 2602:F50A::-2602:F50A:FF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 2604:25e0::/32 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2604:25E0::-2604:25E0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 2604:25E0::-2604:25E0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 2604:2620::/32 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2604:2620::-2604:2620:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 2604:2620::-2604:2620:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 2620:de:a000::/48 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 2620:DE:A000::-2620:DE:A000:FFFF:FFFF:FFFF:FFFF:FFFF
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 2620:DE:A000::-2620:DE:A000:FFFF:FFFF:FFFF:FFFF:FFFF" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 23.147.220.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.147.220.0-23.147.220.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 23.147.220.0-23.147.220.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 23.147.236.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.147.236.0-23.147.236.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 23.147.236.0-23.147.236.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 23.147.244.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.147.244.0-23.147.244.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 23.147.244.0-23.147.244.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 23.147.252.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.147.252.0-23.147.252.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 23.147.252.0-23.147.252.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 23.148.12.0/24 + Add Apparent new issuance Strong inference
ARIN-Issued
Add 23.148.12.0-23.148.12.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. 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 2025-10-21: "Add 23.148.12.0-23.148.12.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 66.187.248.0/22 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 66.187.248.0-66.187.251.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-06 (66.187.240.0-66.187.255.255), 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 2025-10-21: "Add 66.187.248.0-66.187.251.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 66.235.96.0/22 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add 66.235.96.0-66.235.99.255
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2025-10-20 and allocated (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-06 (66.235.96.0-66.235.111.255), 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 2025-10-21: "Add 66.235.96.0-66.235.99.255" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 74.112.188.0/22 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 74.112.188.0-74.112.191.255
From
Virgin Technologies Inc ARIN
To
Chronosphere, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Virgin Technologies Inc (ARIN) to Chronosphere, Inc. (ARIN) on 2025-10-21 18:37 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 2025-10-21: "Add 74.112.188.0-74.112.191.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 18:37 UTC, Virgin Technologies Inc (ARIN) to Chronosphere, Inc. (ARIN); resources moved: 74.112.188.0/22 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2011-08-18) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 82.158.88.0/22 + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 82.158.88.0-82.158.91.255
From
VODAFONE ONO, S.A RIPE NCC
To
Skyvoro Inc ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2025-10-21. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from VODAFONE ONO, S.A (RIPE NCC) to Skyvoro Inc (ARIN) on 2025-10-21 13:52 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-10-21: "Add 82.158.88.0-82.158.91.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 13:52 UTC, VODAFONE ONO, S.A (RIPE NCC) to Skyvoro Inc (ARIN); resources moved: 82.158.88.0/22 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 141.109.240.0/20 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 141.109.240.0-141.109.255.255
From
St. Francis Xavier University ARIN
To
Klaviyo, Inc ARIN
Piece of
141.109.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from St. Francis Xavier University (ARIN) to Klaviyo, Inc (ARIN) on 2025-10-21 19:18 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 2025-10-21: "Add 141.109.240.0-141.109.255.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 19:18 UTC, St. Francis Xavier University (ARIN) to Klaviyo, Inc (ARIN); resources moved: 141.109.240.0/20 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1990-07-12) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 144.249.192.0/19 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 144.249.192.0-144.249.223.255
From
Air Products & Chemicals, Inc. ARIN
To
The Ringgold Telephone Company ARIN
Piece of
144.249.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Air Products & Chemicals, Inc. (ARIN) to The Ringgold Telephone Company (ARIN) on 2025-10-21 19:07 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 2025-10-21: "Add 144.249.192.0-144.249.223.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 19:07 UTC, Air Products & Chemicals, Inc. (ARIN) to The Ringgold Telephone Company (ARIN); resources moved: 144.249.192.0/19 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1991-01-11) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 167.150.166.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 167.150.166.0-167.150.166.255
From
Bath Iron Works Corporation ARIN
To
United Wholesale Mortgage, LLC ARIN
Piece of
167.150.0.0/16: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Bath Iron Works Corporation (ARIN) to United Wholesale Mortgage, LLC (ARIN) on 2025-10-21 11:12 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 2025-10-21: "Add 167.150.166.0-167.150.166.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 11:12 UTC, Bath Iron Works Corporation (ARIN) to United Wholesale Mortgage, LLC (ARIN); resources moved: 167.150.166.0/24 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1993-08-02) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 209.142.124.0/24 + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 209.142.124.0-209.142.124.255
From
refmark LLC ARIN
To
Viola Communications Inc ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from refmark LLC (ARIN) to Viola Communications Inc (ARIN) on 2025-10-21 18:20 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 2025-10-21: "Add 209.142.124.0-209.142.124.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 18:20 UTC, refmark LLC (ARIN) to Viola Communications Inc (ARIN); resources moved: 209.142.124.0/24 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2020-09-30) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN 213.18.192.0/19 + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 213.18.192.0-213.18.223.255
From
RM Education Ltd RIPE NCC
To
Montgomery County Government, Maryland ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2025-10-21. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from RM Education Ltd (RIPE NCC) to Montgomery County Government, Maryland (ARIN) on 2025-10-21 13:19 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-10-21: "Add 213.18.192.0-213.18.223.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 13:19 UTC, RM Education Ltd (RIPE NCC) to Montgomery County Government, Maryland (ARIN); resources moved: 213.18.192.0/19 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2025-10-21) source · retrieved
2025-10-21 ARIN AS14552 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS14552
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and assigned (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-14 (AS14552), 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 2025-10-21: "Add AS14552" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2025-10-21) source · retrieved
2025-10-21 ARIN AS14700 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS14700
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and assigned (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-14 (AS14700), 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 2025-10-21: "Add AS14700" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2025-10-21) source · retrieved
2025-10-21 ARIN AS14829 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS14829
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and assigned (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-14 (AS14829), 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 2025-10-21: "Add AS14829" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2025-10-21) source · retrieved
2025-10-21 ARIN AS14960 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS14960
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and assigned (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-14 (AS14960), 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 2025-10-21: "Add AS14960" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2025-10-21) source · retrieved
2025-10-21 ARIN AS15312 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS15312
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and assigned (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-14 (AS15312), 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 2025-10-21: "Add AS15312" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2025-10-21) source · retrieved
2025-10-21 ARIN AS16926 + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS16926
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2025-10-20 and assigned (dated 2025-10-21) on 2025-10-22. The tracker saw this range released from hold on 2025-10-14 (AS16926), 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 2025-10-21: "Add AS16926" source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2025-10-21) source · retrieved

Not on the report, in ARIN's transfer log (8)

2025-10-21 ARIN AS32786 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN)
From
Ravn Alaska ARIN
To
New Pacific Airlines, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN) on 2025-10-21 18:49 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 2025-10-21 18:49 UTC, Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN); resources moved: AS32786 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: assigned (dated 2004-07-23) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2004-07-23) source · retrieved
2025-10-21 ARIN 203.98.78.0/24 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN)
From
Ravn Alaska ARIN
To
New Pacific Airlines, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN) on 2025-10-21 18:49 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 2025-10-21 18:49 UTC, Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN); resources moved: 203.98.78.0/24 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2019-08-12) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2019-08-12) source · retrieved
2025-10-21 ARIN 52.124.20.0/23 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN)
From
Ravn Alaska ARIN
To
New Pacific Airlines, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN) on 2025-10-21 18:49 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 2025-10-21 18:49 UTC, Ravn Alaska (ARIN) to New Pacific Airlines, Inc. (ARIN); resources moved: 52.124.20.0/23 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2016-04-20) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2016-04-20) source · retrieved
2025-10-21 ARIN AS53859 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN)
From
Open5G, Inc. ARIN
To
Race Tech, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN) on 2025-10-21 19:22 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 2025-10-21 19:22 UTC, Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN); resources moved: AS53859 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: assigned (dated 2020-06-03) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: assigned (dated 2020-06-03) source · retrieved
2025-10-21 ARIN 2602:fd41::/36 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN)
From
Open5G, Inc. ARIN
To
Race Tech, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN) on 2025-10-21 19:22 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 2025-10-21 19:22 UTC, Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN); resources moved: 2602:fd41::/36 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2020-06-15) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2020-06-15) source · retrieved
2025-10-21 ARIN 64.110.48.0/23 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN)
From
Open5G, Inc. ARIN
To
Race Tech, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN) on 2025-10-21 19:22 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 2025-10-21 19:22 UTC, Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN); resources moved: 64.110.48.0/23 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2022-07-11) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2022-07-11) source · retrieved
2025-10-21 ARIN 209.237.132.0/23 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN)
From
Open5G, Inc. ARIN
To
Race Tech, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN) on 2025-10-21 19:22 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 2025-10-21 19:22 UTC, Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN); resources moved: 209.237.132.0/23 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2021-04-09) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2021-04-09) source · retrieved
2025-10-21 ARIN 216.71.108.0/22 Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN)
From
Open5G, Inc. ARIN
To
Race Tech, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN) on 2025-10-21 19:22 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 2025-10-21 19:22 UTC, Open5G, Inc. (ARIN) to Race Tech, LLC (ARIN); resources moved: 216.71.108.0/22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2020-07-14) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: allocated (dated 2020-07-14) source · retrieved

Not on the report, found in ARIN's statistics (32)

2025-10-21 ARIN 9.165.0.0/16 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
IBM ARIN
To
Saudi Telecom Company JSC RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2025-10-21.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from IBM (ARIN) to Saudi Telecom Company JSC (RIPE NCC) on 2025-10-21 13:33 UTC: it left ARIN for the 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 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 9.165.0.0/16 allocated on 2025-10-21, not listed on 2025-10-22 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 13:33 UTC, IBM (ARIN) to Saudi Telecom Company JSC (RIPE NCC); resources moved: 9.165.0.0/16 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1988-12-16) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: not listed source · retrieved
2025-10-21 ARIN 47.53.0.0/16 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Vodafone US Inc. ARIN
To
Vodafone Italia S.p.A. RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2025-10-21.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Vodafone US Inc. (ARIN) to Vodafone Italia S.p.A. (RIPE NCC) on 2025-10-21 13:32 UTC: it left ARIN for the 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 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 47.53.0.0/16 allocated on 2025-10-21, not listed on 2025-10-22 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 13:32 UTC, Vodafone US Inc. (ARIN) to Vodafone Italia S.p.A. (RIPE NCC); resources moved: 47.53.0.0/16 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2012-05-15) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: not listed source · retrieved
2025-10-21 ARIN 165.84.224.0/21 Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
U.S. Marshals Service in accordance with the Final Order of Forfeiture ARIN
To
Netwise Hosting Ltd RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2025-10-21.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from U.S. Marshals Service in accordance with the Final Order of Forfeiture (ARIN) to Netwise Hosting Ltd (RIPE NCC) on 2025-10-21 13:34 UTC: it left ARIN for the 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 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 165.84.224.0/21 allocated on 2025-10-21, not listed on 2025-10-22 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-21 13:34 UTC, U.S. Marshals Service in accordance with the Final Order of Forfeiture (ARIN) to Netwise Hosting Ltd (RIPE NCC); resources moved: 165.84.224.0/21 source · retrieved
  3. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2016-02-16) source · retrieved
  4. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: not listed source · retrieved
2025-10-21 ARIN 192.58.215.0/24 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 2025-12-20. 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 1989-10-17) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.58.215.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1989-10-17) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.65.148.0/24 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 2025-12-20. 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 1989-11-20) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.65.148.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1989-11-20) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.65.249.0/24 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 2025-12-20. 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 1989-12-13) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.65.249.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1989-12-13) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.70.177.0/24 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 2025-12-20. 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 1990-06-25) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.70.177.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1990-06-25) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.88.201.0/24 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 2025-12-20. 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 1991-01-15) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.88.201.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1991-01-15) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.112.47.0/24 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 2025-12-20. 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 1991-07-01) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.112.47.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1991-07-01) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.132.209.0/24 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 2025-12-20. 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 1991-11-15) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.132.209.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1991-11-15) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.133.252.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-12-20. 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 1991-12-17) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.133.252.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1991-12-17) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.136.108.0/24 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 2025-12-20. 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 1992-01-09) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.136.108.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1992-01-09) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.153.193.0/24 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 2025-12-20. 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 1992-04-08) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.153.193.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1992-04-08) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.207.3.0/24 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 2025-12-20. 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 1992-08-12) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.207.3.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1992-08-12) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 192.251.180.0/24 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 2025-12-20. 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 1992-12-08) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 192.251.180.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1992-12-08) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 198.17.124.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-12-20. 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 1992-12-23) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 198.17.124.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1992-12-23) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 198.134.146.0/24 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 2025-12-20. 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 1993-05-04) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 198.134.146.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1993-05-04) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 198.160.200.0/24 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 2025-12-20. 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 1993-09-03) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 198.160.200.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1993-09-03) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 198.176.248.0/24 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 2025-12-20. 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 1993-10-04) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 198.176.248.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1993-10-04) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 198.199.250.0/24 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 2025-12-20. 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 1994-03-21) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 198.199.250.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-03-21) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 198.246.203.0/24 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 2025-12-20. 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 1994-07-27) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 198.246.203.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-07-27) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 199.164.220.0/24 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 2025-12-20. 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 1994-03-18) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 199.164.220.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-03-18) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.52.155.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-12-20. 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 1994-07-06) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.52.155.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-07-06) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.52.231.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-12-20. 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 1994-07-13) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.52.231.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-07-13) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.68.179.0/24 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 2025-12-20. 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 1994-08-19) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.68.179.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-08-19) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.69.241.0/24 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 2025-12-20. 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 1994-08-29) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.69.241.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-08-29) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.69.242.0/24 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 2025-12-20. 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 1994-08-29) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.69.242.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-08-29) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.87.155.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-12-20. 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 1994-12-29) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.87.155.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1994-12-29) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.90.87.0/24 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 2025-12-20. 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 1995-02-08) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.90.87.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1995-02-08) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 204.144.96.0/24 Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-12-20. 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 1995-01-04) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 204.144.96.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1995-01-04) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 205.237.226.0/24 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 2025-12-20. 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 1995-08-28) on 2025-10-20 and reserved on 2025-10-22. 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 2025-12-20. 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: 205.237.226.0/24 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 1995-08-28) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved
2025-10-21 ARIN 2604:73c0::/32 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 2026-04-21. 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 2017-10-11) on 2025-10-20 and reserved on 2025-10-22. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv6 space for 6 calendar months before reissuing it, so the estimated hold end is 2026-04-21. 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: 2604:73c0::/32 allocated on 2025-10-21, reserved on 2025-10-22 source · retrieved
  2. Before ARIN delegated statistics 2025-10-20 (produced 2025-10-20T13:00:47+00:00), before the report: allocated (dated 2017-10-11) source · retrieved
  3. After ARIN delegated statistics 2025-10-22 (produced 2025-10-22T13:00:46+00:00), after the report: reserved source · retrieved