Possible reissue candidate; not confirmed available.
Timeline (2)
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.
2026-11-10RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inferenceProvisional
Statistics
AS215739 allocated on 2026-11-09, reserved on 2026-11-10
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-05-09. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2024-01-11) on 2026-11-09 and reserved on 2026-11-10. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2027-05-09. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS215739 allocated on 2026-11-09, reserved on 2026-11-10source · retrieved
BeforeRIPE NCC delegated statistics 2026-11-09 (produced 2026-11-09T22:59:59+00:00), before the change: allocated (dated 2024-01-11)source · retrieved
AfterRIPE NCC delegated statistics 2026-11-10 (produced 2026-11-10T22:59:59+00:00), after the change: reservedsource · retrieved
2024-01-11RIPE NCC+ RegisteredApparent new issuanceStrong inference
Statistics
AS215739 available on 2024-01-10, allocated on 2024-01-11
Inventory
Likely issued from RIPE NCC-controlled inventory
No transfer record matches. The RIPE NCC's statistics show it available on 2024-01-10 and allocated (dated 2024-01-11) on 2024-01-11. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS215739 available on 2024-01-10, allocated on 2024-01-11source · retrieved
BeforeRIPE NCC delegated statistics 2024-01-10 (produced 2024-01-10T22:59:59+00:00), before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2024-01-11 (produced 2024-01-11T22:59:59+00:00), after the change: allocated (dated 2024-01-11)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