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.
2013-02-28LACNIC+ RegisteredUnresolved changeObserved only
Statistics
AS28623 available on 2013-02-27, allocated on 2013-02-28
Inventory
Inventory effect unknown
No transfer record matches. LACNIC's statistics show it available on 2013-02-27 and allocated (dated 2005-12-14) on 2013-02-28. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: AS28623 available on 2013-02-27, allocated on 2013-02-28source · retrieved
BeforeLACNIC delegated statistics 2013-02-27, before the change: availablesource · retrieved
AfterLACNIC delegated statistics 2013-02-28, after the change: allocated (dated 2005-12-14)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
2012-07-30LACNIC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Statistics
AS28623 allocated on 2012-07-29, available on 2012-07-30
Inventory
Possible future reissue candidate after hold
Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2005-12-14) on 2012-07-29 and available on 2012-07-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing LACNIC's daily statistics: AS28623 allocated on 2012-07-29, available on 2012-07-30source · retrieved
BeforeLACNIC delegated statistics 2012-07-29, before the change: allocated (dated 2005-12-14)source · retrieved
AfterLACNIC delegated statistics 2012-07-30, 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
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.