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.
ARIN's transfer log records a transfer from Newfold Digital, Inc. (ARIN) to Bytedance Inc. (ARIN) on 2021-12-16 19:32 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 2021-12-16: "Add 71.18.0.0-71.18.255.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2021-12-16 19:32 UTC, Newfold Digital, Inc. (ARIN) to Bytedance Inc. (ARIN); resources moved: 71.18.0.0/16source · retrieved
BeforeARIN delegated statistics 2021-12-15 (produced 2021-12-15T14:00:13+00:00), before the report: allocated (dated 2006-02-21)source · retrieved
AfterARIN delegated statistics 2021-12-17 (produced 2021-12-17T14:00:12+00:00), after the report: allocated (dated 2021-12-16)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2017-10-23ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Ecommerce Corporation (ARIN) to The Endurance International Group, Inc. (ARIN)
From
Ecommerce Corporation ARIN
To
The Endurance International Group, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Ecommerce Corporation (ARIN) to The Endurance International Group, Inc. (ARIN) on 2017-10-23 18:05 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 2017-10-23 18:05 UTC, Ecommerce Corporation (ARIN) to The Endurance International Group, Inc. (ARIN); resources moved: 71.18.0.0/16source · retrieved
BeforeARIN delegated statistics 2017-10-22 (produced 2017-10-22T05:10:36+00:00), before the report: allocated (dated 2006-02-21)source · retrieved
AfterARIN delegated statistics 2017-10-24 (produced 2017-10-24T05:09:56+00:00), after the report: allocated (dated 2006-02-21)source · retrieved
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
71.18.0.0/16
Newfold Digital, Inc. ARIN
Bytedance Inc. ARIN
ARIN
Merger acquisition
71.18.0.0/16
Ecommerce Corporation ARIN
The Endurance International Group, 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.