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.
2018-01-24ARIN+ AddApparent reissuance of previously removed resourceObserved only
ARIN-Issued
Add AS6451
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2018-01-23 and assigned (dated 2018-01-24) on 2018-01-25. The tracker saw this range released from hold on 2018-01-23 (AS6451), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2018-01-23: Remove AS6451), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2018-01-24: "Add AS6451"source · retrieved
BeforeARIN delegated statistics 2018-01-23 (produced 2018-01-23T06:09:13+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2018-01-25 (produced 2018-01-25T06:10:42+00:00), after the report: assigned (dated 2018-01-24)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
: Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
: Apparent reissuance of previously removed resource, observed only (classifier 1.4.0) current
2018-01-23ARIN− RemoveReleased from hold (ARIN lists it as 'available')Observed only
ARIN-Issued
Remove AS6451
Inventory
ARIN's statistics now list it as 'available'; reissue not confirmed
ARIN's statistics show it reserved on 2018-01-22 and available on 2018-01-24. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2016-11-16, 433 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2018-01-24: Add AS6451), so the before-and-after statistics may include it.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2018-01-23: "Remove AS6451"source · retrieved
BeforeARIN delegated statistics 2018-01-22 (produced 2018-01-22T06:10:20+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2018-01-24 (produced 2018-01-24T06:10:12+00:00), after the report: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.3.0)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.3.1)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.3.2)
: Released from hold (ARIN lists it as 'available'), observed only (classifier 1.4.0) current
2016-11-16ARINNot in ARIN-IssuedMerger/acquisition or reorganizationConfirmed
From
AccessCom ARIN
To
HuntTel ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from AccessCom (ARIN) to HuntTel (ARIN) on 2016-11-16 20:14 UTC. ARIN-Issued didn't list this change because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS6451 assigned on 2016-11-16, reserved on 2016-11-17source · retrieved
Transfer logTransfer log: MERGER_ACQUISITION on 2016-11-16 20:14 UTC, AccessCom (ARIN) to HuntTel (ARIN); resources moved: AS6451source · retrieved
BeforeARIN delegated statistics 2016-11-15 (produced 2016-11-15T06:10:18+00:00), before the report: assigned (dated 1996-04-18)source · retrieved
AfterARIN delegated statistics 2016-11-17 (produced 2016-11-17T06:10:06+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.0)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.1)
: Merger/acquisition or reorganization, confirmed (classifier 1.3.2)
: Merger/acquisition or reorganization, confirmed (classifier 1.4.0) current
Transfer records (1)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
AS6451
AccessCom ARIN
HuntTel ARIN
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this ASN (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.