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.
2013-09-09APNIC+ RegisteredApparent new issuanceStrong inference
Statistics
AS59131-AS59160 available on 2013-09-09, allocated on 2013-09-10
Inventory
Likely issued from APNIC-controlled inventory
No transfer record matches. APNIC's statistics show it available on 2013-09-09 and allocated (dated 2013-09-09) on 2013-09-10. 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: AS59131-AS59160 available on 2013-09-09, allocated on 2013-09-10source · retrieved
BeforeAPNIC delegated statistics 2013-09-09, before the change: availablesource · retrieved
AfterAPNIC delegated statistics 2013-09-10, after the change: allocated (dated 2013-09-09)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.