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.
2020-11-25ARIN+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add AS398263
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2020-11-24 and assigned (dated 2020-11-25) on 2020-11-26. The tracker saw this range released from hold on 2020-10-30 (AS398263), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-11-25: "Add AS398263"source · retrieved
BeforeARIN delegated statistics 2020-11-24 (produced 2020-11-24T15:00:14+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-11-26 (produced 2020-11-26T15:00:14+00:00), after the report: assigned (dated 2020-11-25)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2020-10-30ARIN− RemoveReleased from hold (ARIN lists it as 'available')Strong inference
ARIN-Issued
Remove AS398263
Inventory
ARIN's statistics now list it as 'available'; reissue not confirmed
ARIN's statistics show it reserved on 2020-10-29 and available on 2020-10-31. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2020-01-15, 289 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2020-10-30: "Remove AS398263"source · retrieved
BeforeARIN delegated statistics 2020-10-29 (produced 2020-10-29T14:00:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2020-10-31 (produced 2020-10-31T14:00:12+00:00), after the report: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (ARIN lists it as 'available'), strong inference (classifier 1.3.0)
: Released from hold (ARIN lists it as 'available'), strong inference (classifier 1.3.1)
: Released from hold (ARIN lists it as 'available'), strong inference (classifier 1.3.2)
: Released from hold (ARIN lists it as 'available'), strong inference (classifier 1.4.0) current
2020-01-15ARINNot in ARIN-IssuedUnresolved changeObserved only
Inventory
Inventory effect unknown
No transfer record matches. ARIN's statistics show it available on 2020-01-14 and reserved on 2020-01-16. It isn't actively registered before or after.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS398263 assigned on 2020-01-15, reserved on 2020-01-16source · retrieved
BeforeARIN delegated statistics 2020-01-14 (produced 2020-01-14T15:00:09+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-01-16 (produced 2020-01-16T15:00:09+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: Unresolved change, observed only (classifier 1.3.0)
: Unresolved change, observed only (classifier 1.3.1)
: Unresolved change, observed only (classifier 1.3.2)
: Unresolved change, observed only (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.