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.
2011-02-17RIPE NCC+ RegisteredUnresolved changeObserved only
Statistics
2001:610:2000::/35 available on 2011-02-16, allocated on 2011-02-17
Inventory
Inventory effect unknown
No transfer record matches. The RIPE NCC's statistics show it available on 2011-02-16 and allocated (dated 2002-07-11) on 2011-02-17. 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 the RIPE NCC's daily statistics: 2001:610:2000::/35 available on 2011-02-16, allocated on 2011-02-17source · retrieved
BeforeRIPE NCC delegated statistics 2011-02-16, before the change: availablesource · retrieved
AfterRIPE NCC delegated statistics 2011-02-17, after the change: allocated (dated 2002-07-11)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
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv6 range (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.