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.
2024-01-26ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: SevOne, Inc. (ARIN) to IBM (ARIN)
From
SevOne, Inc. ARIN
To
IBM ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from SevOne, Inc. (ARIN) to IBM (ARIN) on 2024-01-26 20:51 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 2024-01-26 20:51 UTC, SevOne, Inc. (ARIN) to IBM (ARIN); resources moved: AS22722source · retrieved
BeforeARIN delegated statistics 2024-01-25 (produced 2024-01-25T14:00:42+00:00), before the report: assigned (dated 2013-10-04)source · retrieved
AfterARIN delegated statistics 2024-01-27 (produced 2024-01-27T14:00:44+00:00), after the report: assigned (dated 2013-10-04)source · retrieved
2013-07-02ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2014-01-02. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2001-11-09) on 2013-07-01 and reserved on 2013-07-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2014-01-02. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS22722 assigned on 2013-07-02, reserved on 2013-07-03source · retrieved
BeforeARIN delegated statistics 2013-07-01 (produced 2013-07-01T05:05:41+00:00), before the report: assigned (dated 2001-11-09)source · retrieved
AfterARIN delegated statistics 2013-07-03 (produced 2013-07-03T05:06:47+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
AS22722
SevOne, Inc. ARIN
IBM ARIN
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.