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.
2023-08-17APNIC+ RegisteredApparent reissuance of previously removed resourceStrong inference
Statistics
AS140362 available on 2023-08-17, allocated on 2023-08-18
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2023-08-17 and allocated (dated 2023-08-17) on 2023-08-18. The tracker saw this range removed from registration on 2022-08-16 (AS140362), 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: AS140362 available on 2023-08-17, allocated on 2023-08-18source · retrieved
BeforeAPNIC delegated statistics 2023-08-17, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2023-08-18, after the change: allocated (dated 2023-08-17)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2022-08-16APNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS140362 allocated on 2022-08-16, available on 2022-08-17
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2023-08-16. 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 2020-03-24) on 2022-08-16 and available on 2022-08-17. 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 2023-08-16. 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: AS140362 allocated on 2022-08-16, available on 2022-08-17source · retrieved
BeforeAPNIC delegated statistics 2022-08-16, before the change: allocated (dated 2020-03-24)source · retrieved
AfterAPNIC delegated statistics 2022-08-17, 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
APNIC's transfer log records a transfer from Wuhan LSHIY Network Technology Co., Ltd. (APNIC) to Aperture Science Limited (APNIC) on 2020-07-30 09:08 UTC. The registration changed hands; it is not a new allocation from APNIC.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: RESOURCE_TRANSFER on 2020-07-30 09:08 UTC, Wuhan LSHIY Network Technology Co., Ltd. (APNIC) to Aperture Science Limited (APNIC); resources moved: AS140362source · retrieved
BeforeAPNIC delegated statistics 2020-07-30, before the change: allocated (dated 2020-03-24)source · retrieved
AfterAPNIC delegated statistics 2020-07-31, after the change: allocated (dated 2020-03-24)source · retrieved
Classification history for this change (4 versions)
: Intra-APNIC transfer, confirmed (classifier 1.4.0) current
2020-03-24APNIC+ RegisteredApparent new issuanceStrong inference
Statistics
AS140362 available on 2020-03-24, allocated on 2020-03-25
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2020-03-24 and allocated (dated 2020-03-24) on 2020-03-25. 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: AS140362 available on 2020-03-24, allocated on 2020-03-25source · retrieved
BeforeAPNIC delegated statistics 2020-03-24, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2020-03-25, after the change: allocated (dated 2020-03-24)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
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.