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.
2025-01-14ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Tribridge (ARIN) to Enavate Inc. (ARIN)
From
Tribridge ARIN
To
Enavate Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Tribridge (ARIN) to Enavate Inc. (ARIN) on 2025-01-14 18:15 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 2025-01-14 18:15 UTC, Tribridge (ARIN) to Enavate Inc. (ARIN); resources moved: AS54833source · retrieved
BeforeARIN delegated statistics 2025-01-13 (produced 2025-01-13T14:01:05+00:00), before the report: assigned (dated 2021-04-27)source · retrieved
AfterARIN delegated statistics 2025-01-15 (produced 2025-01-15T14:01:07+00:00), after the report: assigned (dated 2021-04-27)source · retrieved
2021-04-27ARIN+ AddRegistration or organization record changeStrong inference
ARIN-Issued
Add AS54833
Inventory
No effect on ARIN applicant inventory
No transfer record matches. ARIN's statistics show it assigned (dated 2012-09-05) on 2021-04-26 and assigned (dated 2021-04-27) on 2021-04-28. The holder's record is the same before and after, so this is a change to the registration, not a change of holder.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2021-04-27: "Add AS54833"source · retrieved
BeforeARIN delegated statistics 2021-04-26 (produced 2021-04-26T14:00:13+00:00), before the report: assigned (dated 2012-09-05)source · retrieved
AfterARIN delegated statistics 2021-04-28 (produced 2021-04-28T14:00:14+00:00), after the report: assigned (dated 2021-04-27)source · retrieved
Classification history for this change (4 versions)
: Registration or organization record change, strong inference (classifier 1.3.0)
: Registration or organization record change, strong inference (classifier 1.3.1)
: Registration or organization record change, strong inference (classifier 1.3.2)
: Registration or organization record change, strong inference (classifier 1.4.0) current
2021-02-08ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2021-08-08. 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 2012-09-05) on 2021-02-07 and reserved on 2021-02-09. 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 2021-08-08. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS54833 assigned on 2021-02-08, reserved on 2021-02-09source · retrieved
BeforeARIN delegated statistics 2021-02-07 (produced 2021-02-07T15:00:13+00:00), before the report: assigned (dated 2012-09-05)source · retrieved
AfterARIN delegated statistics 2021-02-09 (produced 2021-02-09T15:00:14+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
AS54833
Tribridge ARIN
Enavate Inc. 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.