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.
2022-03-10APNIC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS132490 available on 2022-03-10, allocated on 2022-03-11
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2022-03-10 and allocated (dated 2022-03-10) on 2022-03-11. The tracker saw this range removed from registration on 2021-03-08 (AS132490), so it appears to have been issued again from APNIC's pool.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS132490 available on 2022-03-10, allocated on 2022-03-11source · retrieved
BeforeAPNIC delegated statistics 2022-03-10, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2022-03-11, after the change: allocated (dated 2022-03-10)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2021-03-08APNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS132490 allocated on 2021-03-08, available on 2021-03-09
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-03-08. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2012-11-21) on 2021-03-08 and available on 2021-03-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2022-03-08. That is what APNIC has done, not a rule it states. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS132490 allocated on 2021-03-08, available on 2021-03-09source · retrieved
BeforeAPNIC delegated statistics 2021-03-08, before the change: allocated (dated 2012-11-21)source · retrieved
AfterAPNIC delegated statistics 2021-03-09, after the change: availablesource · 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
2012-11-21APNIC+ RegisteredApparent new issuanceStrong inference
Statistics
AS132490 available on 2012-11-21, allocated on 2012-11-22
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2012-11-21 and allocated (dated 2012-11-21) on 2012-11-22. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing APNIC's daily statistics: AS132490 available on 2012-11-21, allocated on 2012-11-22source · retrieved
BeforeAPNIC delegated statistics 2012-11-21, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2012-11-22, after the change: allocated (dated 2012-11-21)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, 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.