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.
No transfer record matches. ARIN's statistics show it not listed on 2013-06-17 and assigned (dated 2013-06-18) on 2013-06-19. It wasn't in ARIN's statistics before, so it wasn't ARIN's unissued inventory; it may have come from another registry in a transfer not yet in the log.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2013-06-18: "Add 198.140.134.0-198.140.134.255"source · retrieved
BeforeARIN delegated statistics 2013-06-17 (produced 2013-06-17T05:02:44+00:00), before the report: not listedsource · retrieved
AfterARIN delegated statistics 2013-06-19 (produced 2013-06-19T05:05:21+00:00), after the report: assigned (dated 2013-06-18)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
Transfer records
No transfer log has a transfer of any part of this IPv4 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.