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.
2024-06-03ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Refinitiv US LLC (ARIN) to BetaNXT, Inc. (ARIN)
From
Refinitiv US LLC ARIN
To
BetaNXT, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Refinitiv US LLC (ARIN) to BetaNXT, Inc. (ARIN) on 2024-06-03 18:39 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 2024-06-03 18:39 UTC, Refinitiv US LLC (ARIN) to BetaNXT, Inc. (ARIN); resources moved: 207.230.160.0/19source · retrieved
BeforeARIN delegated statistics 2024-06-02 (produced 2024-06-02T13:00:49+00:00), before the report: allocated (dated 2016-11-15)source · retrieved
AfterARIN delegated statistics 2024-06-04 (produced 2024-06-04T13:00:49+00:00), after the report: allocated (dated 2016-11-15)source · retrieved
2020-08-11ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Thomson Reuters (Legal) Inc. (ARIN) to Refinitiv US LLC (ARIN)
From
Thomson Reuters (Legal) Inc. ARIN
To
Refinitiv US LLC ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Thomson Reuters (Legal) Inc. (ARIN) to Refinitiv US LLC (ARIN) on 2020-08-11 12:18 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,
Transfer logTransfer log: MERGER_ACQUISITION on 2020-08-11 12:18 UTC, Thomson Reuters (Legal) Inc. (ARIN) to Refinitiv US LLC (ARIN); resources moved: 207.230.160.0/19source · retrieved
BeforeARIN delegated statistics 2020-08-10 (produced 2020-08-10T14:00:13+00:00), before the report: assigned (dated 2016-11-15)source · retrieved
AfterARIN delegated statistics 2020-08-12 (produced 2020-08-12T14:00:12+00:00), after the report: assigned (dated 2016-11-15)source · retrieved
ARIN's transfer log records a transfer from Yonkers Public Schools (ARIN) to Thomson Reuters (Legal) Inc. (ARIN) on 2016-11-15 17:51 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,
ARIN-IssuedARIN-Issued report for 2016-11-15: "Add 207.230.160.0-207.230.191.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2016-11-15 17:51 UTC, Yonkers Public Schools (ARIN) to Thomson Reuters (Legal) Inc. (ARIN); resources moved: 207.230.160.0/19source · retrieved
BeforeARIN delegated statistics 2016-11-14 (produced 2016-11-14T06:10:07+00:00), before the report: assigned (dated 1996-11-29)source · retrieved
AfterARIN delegated statistics 2016-11-16 (produced 2016-11-16T06:10:06+00:00), after the report: assigned (dated 2016-11-15)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
Transfer records (3)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
207.230.160.0/19
Refinitiv US LLC ARIN
BetaNXT, Inc. ARIN
ARIN
Merger acquisition
207.230.160.0/19
Thomson Reuters (Legal) Inc. ARIN
Refinitiv US LLC ARIN
ARIN
Resource transfer
207.230.160.0/19
Yonkers Public Schools ARIN
Thomson Reuters (Legal) Inc. ARIN
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.