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.
2022-06-14ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: ICE Mortgage Technology, Inc. (ARIN) to Intercontinental Exchange, Inc. (ARIN)
From
ICE Mortgage Technology, Inc. ARIN
To
Intercontinental Exchange, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from ICE Mortgage Technology, Inc. (ARIN) to Intercontinental Exchange, Inc. (ARIN) on 2022-06-14 18:52 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 2022-06-14 18:52 UTC, ICE Mortgage Technology, Inc. (ARIN) to Intercontinental Exchange, Inc. (ARIN); resources moved: AS64255source · retrieved
BeforeARIN delegated statistics 2022-06-13 (produced 2022-06-13T13:00:09+00:00), before the report: assigned (dated 2016-05-18)source · retrieved
AfterARIN delegated statistics 2022-06-15 (produced 2022-06-15T13:00:08+00:00), after the report: assigned (dated 2016-05-18)source · retrieved
2016-06-22ARIN− RemoveChange to ARIN's own pool recordObserved only
ARIN-Issued
Remove AS64255
Inventory
Inventory effect unknown
ARIN's statistics show it reserved on 2016-06-21 and assigned (dated 2016-05-18) on 2016-06-23. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2016-06-22: "Remove AS64255"source · retrieved
BeforeARIN delegated statistics 2016-06-21 (produced 2016-06-21T05:04:10+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2016-06-23 (produced 2016-06-23T05:04:01+00:00), after the report: assigned (dated 2016-05-18)source · retrieved
Classification history for this change (4 versions)
: Change to ARIN's own pool record, observed only (classifier 1.3.0)
: Change to ARIN's own pool record, observed only (classifier 1.3.1)
: Change to ARIN's own pool record, observed only (classifier 1.3.2)
: Change to ARIN's own pool record, 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 ASN (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.