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.
2022-12-13ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: NeuStar, Inc. (ARIN) to Neustar Security Services (ARIN)
From
NeuStar, Inc. ARIN
To
Neustar Security Services ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from NeuStar, Inc. (ARIN) to Neustar Security Services (ARIN) on 2022-12-13 15:59 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 2022-12-13 15:59 UTC, NeuStar, Inc. (ARIN) to Neustar Security Services (ARIN); resources moved: 2620:74:1c::/48source · retrieved
BeforeARIN delegated statistics 2022-12-12 (produced 2022-12-12T14:00:11+00:00), before the report: allocated (dated 2010-05-06)source · retrieved
AfterARIN delegated statistics 2022-12-14 (produced 2022-12-14T14:00:10+00:00), after the report: allocated (dated 2010-05-06)source · retrieved
2020-11-16ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: VeriSign Infrastructure & Operations (ARIN) to NeuStar, Inc. (ARIN)
From
VeriSign Infrastructure & Operations ARIN
To
NeuStar, Inc. ARIN
Piece of
2620:74::/40: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from VeriSign Infrastructure & Operations (ARIN) to NeuStar, Inc. (ARIN) on 2020-11-16 23:05 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 2020-11-16 23:05 UTC, VeriSign Infrastructure & Operations (ARIN) to NeuStar, Inc. (ARIN); resources moved: 2620:74:1c::/48source · retrieved
BeforeARIN delegated statistics 2020-11-15 (produced 2020-11-15T15:00:14+00:00), before the report: allocated (dated 2010-05-06)source · retrieved
AfterARIN delegated statistics 2020-11-17 (produced 2020-11-17T15:00:14+00:00), after the report: allocated (dated 2010-05-06)source · retrieved
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
2620:74:1c::/48
NeuStar, Inc. ARIN
Neustar Security Services ARIN
ARIN
Merger acquisition
2620:74:1c::/48
VeriSign Infrastructure & Operations ARIN
NeuStar, Inc. ARIN
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv6 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.