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.
ARIN-Issued lists it as "Remove", but ARIN's statistics show the same record before and after (reserved).
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2013-03-11: "Remove 260C:D400::-260C:DFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF"source · retrieved
BeforeARIN delegated statistics 2013-03-10 (produced 2013-03-10T06:06:09+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2013-03-12 (produced 2013-03-12T05:06:07+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: No substantive resource change found, strong inference (classifier 1.3.0)
: No substantive resource change found, strong inference (classifier 1.3.1)
: No substantive resource change found, strong inference (classifier 1.3.2)
: No substantive resource change found, strong inference (classifier 1.4.0) current
Transfer records
No transfer log has a transfer of any part of this IPv6 range.
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.