Every change the tracker has found, newest first. It covers ARIN from 2008-12-01, the RIPE NCC from 2010-04-23, APNIC from 2008-02-15, LACNIC from 2012-06-29 and AFRINIC from 2012-10-03.
2026-09-28ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Localhost LLC (ARIN) to Cautela LLC (ARIN)
From
Localhost LLC ARIN
To
Cautela LLC ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Localhost LLC (ARIN) to Cautela LLC (ARIN) on 2026-09-28 20:46 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,
Transfer logTransfer log: MERGER_ACQUISITION on 2026-09-28 20:46 UTC, Localhost LLC (ARIN) to Cautela LLC (ARIN); resources moved: 174.136.248.0/24source · retrieved
BeforeARIN delegated statistics 2026-09-27 (produced 2026-09-27T13:00:21+00:00), before the report: allocated (dated 2022-01-07)source · retrieved
AfterARIN delegated statistics 2026-09-29 (produced 2026-09-29T13:00:20+00:00), after the report: allocated (dated 2022-01-07)source · retrieved
2022-01-07ARIN+ AddApparent reissuance of previously removed resourceObserved only
ARIN-Issued
Add 174.136.248.0-174.136.248.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2022-01-06 and allocated (dated 2022-01-07) on 2022-01-08. The tracker saw this range released from hold on 2022-01-06 (174.136.192.0-174.136.255.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2022-01-06: Remove 174.136.192.0-174.136.255.255), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2022-01-07: "Add 174.136.248.0-174.136.248.255"source · retrieved
BeforeARIN delegated statistics 2022-01-06 (produced 2022-01-06T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2022-01-08 (produced 2022-01-08T14:00:12+00:00), after the report: allocated (dated 2022-01-07)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
: Apparent reissuance of previously removed resource, observed only (classifier 1.4.0) current
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.
RDAP lookups
Not looked up. The tracker queries RDAP for changes as they're reported (on first sight, after 24 hours and after seven days); older changes aren't looked up because today's RDAP says nothing about the past.