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.
2024-08-16ARIN+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add AS14101
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2024-08-15 and assigned (dated 2024-08-16) on 2024-08-17. The tracker saw this range removed from registration on 2023-11-06 (AS14101), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-08-16: "Add AS14101"source · retrieved
BeforeARIN delegated statistics 2024-08-15 (produced 2024-08-15T13:00:50+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2024-08-17 (produced 2024-08-17T13:00:51+00:00), after the report: assigned (dated 2024-08-16)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2024-08-16ARIN− RemoveChange to ARIN's own pool recordStrong inference
ARIN-Issued
Remove AS14101
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2024-08-15 and assigned (dated 2024-08-16) on 2024-08-17. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS14101. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2024-08-16: "Remove AS14101"source · retrieved
BeforeARIN delegated statistics 2024-08-15 (produced 2024-08-15T13:00:50+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2024-08-17 (produced 2024-08-17T13:00:51+00:00), after the report: assigned (dated 2024-08-16)source · retrieved
Classification history for this change (4 versions)
: Change to ARIN's own pool record, strong inference (classifier 1.3.0)
: Change to ARIN's own pool record, strong inference (classifier 1.3.1)
: Change to ARIN's own pool record, strong inference (classifier 1.3.2)
: Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
2023-11-06ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2024-05-06. 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 2007-06-13) on 2023-11-05 and reserved on 2023-11-07. 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 2024-05-06. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS14101 assigned on 2023-11-06, reserved on 2023-11-07source · retrieved
BeforeARIN delegated statistics 2023-11-05 (produced 2023-11-05T14:00:34+00:00), before the report: assigned (dated 2007-06-13)source · retrieved
AfterARIN delegated statistics 2023-11-07 (produced 2023-11-07T14:00:33+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
No transfer log has a transfer of any part of this ASN.
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.