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.
2024-10-31ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: FISERV Inc. (ARIN) to Fiserv Solutions, LLC (ARIN)
From
FISERV Inc. ARIN
To
Fiserv Solutions, LLC ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from FISERV Inc. (ARIN) to Fiserv Solutions, LLC (ARIN) on 2024-10-31 15:53 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 2024-10-31 15:53 UTC, FISERV Inc. (ARIN) to Fiserv Solutions, LLC (ARIN); resources moved: AS12172source · retrieved
BeforeARIN delegated statistics 2024-10-30 (produced 2024-10-30T13:00:53+00:00), before the report: assigned (dated 2018-06-25)source · retrieved
AfterARIN delegated statistics 2024-11-01 (produced 2024-11-01T13:00:53+00:00), after the report: assigned (dated 2018-06-25)source · retrieved
2018-06-25ARIN+ AddRestored to the same holderStrong inference
ARIN-Issued
Add AS12172
Inventory
No effect on ARIN applicant inventory
No transfer record matches. ARIN's statistics show it reserved on 2018-06-24 and assigned (dated 2018-06-25) on 2018-06-26. The tracker saw it removed from registration on 2013-12-03 (1665 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2018-06-25: "Add AS12172"source · retrieved
BeforeARIN delegated statistics 2018-06-24 (produced 2018-06-24T05:00:22+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2018-06-26 (produced 2018-06-26T05:00:25+00:00), after the report: assigned (dated 2018-06-25)source · retrieved
Classification history for this change (4 versions)
: Restored to the same holder, strong inference (classifier 1.3.0)
: Restored to the same holder, strong inference (classifier 1.3.1)
: Restored to the same holder, strong inference (classifier 1.3.2)
: Restored to the same holder, strong inference (classifier 1.4.0) current
2013-12-03ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2014-06-03. 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 2005-05-10) on 2013-12-02 and reserved on 2013-12-04. 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 2014-06-03. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS12172 assigned on 2013-12-03, reserved on 2013-12-04source · retrieved
BeforeARIN delegated statistics 2013-12-02 (produced 2013-12-02T06:06:59+00:00), before the report: assigned (dated 2005-05-10)source · retrieved
AfterARIN delegated statistics 2013-12-04 (produced 2013-12-04T06:07:02+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
AS12172
FISERV Inc. ARIN
Fiserv Solutions, LLC 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.