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.
2021-10-27RIPE NCC+ RegisteredUnresolved changeObserved only
Statistics
AS13027 reserved on 2021-10-26, allocated on 2021-10-27
Inventory
Inventory effect unknown
No transfer record matches. The RIPE NCC's statistics show it reserved on 2021-10-26 and allocated (dated 2000-02-22) on 2021-10-27. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance. Another change to this range was reported the day before or after (2021-10-26: Removed AS13027), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS13027 reserved on 2021-10-26, allocated on 2021-10-27source · retrieved
BeforeRIPE NCC delegated statistics 2021-10-26 (produced 2021-10-26T21:59:00+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2021-10-27 (produced 2021-10-27T21:59:00+00:00), after the change: allocated (dated 2000-02-22)source · 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
2021-10-26RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Observed only
Statistics
AS13027 allocated on 2021-10-25, reserved on 2021-10-26
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-04-24. 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 2000-02-22) on 2021-10-25 and reserved on 2021-10-26. 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 2022-04-24. This does not confirm availability. Another change to this range was reported the day before or after (2021-10-27: Added AS13027), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: AS13027 allocated on 2021-10-25, reserved on 2021-10-26source · retrieved
BeforeRIPE NCC delegated statistics 2021-10-25 (produced 2021-10-25T21:59:00+00:00), before the change: allocated (dated 2000-02-22)source · retrieved
AfterRIPE NCC delegated statistics 2021-10-26 (produced 2021-10-26T21:59:00+00:00), after the change: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), 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.