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.
2018-08-22ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Manitoba NetSet Ltd. (ARIN) to Xplornet Communications Inc. (ARIN)
From
Manitoba NetSet Ltd. ARIN
To
Xplornet Communications Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Manitoba NetSet Ltd. (ARIN) to Xplornet Communications Inc. (ARIN) on 2018-08-22 14:44 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.
Evidence (3) · classifier 1.4.0,
Transfer logTransfer log: MERGER_ACQUISITION on 2018-08-22 14:44 UTC, Manitoba NetSet Ltd. (ARIN) to Xplornet Communications Inc. (ARIN); resources moved: 74.120.76.0/22source · retrieved
BeforeARIN delegated statistics 2018-08-21 (produced 2018-08-21T05:00:23+00:00), before the report: allocated (dated 2016-12-28)source · retrieved
AfterARIN delegated statistics 2018-08-23 (produced 2018-08-23T05:00:23+00:00), after the report: allocated (dated 2016-12-28)source · retrieved
2016-12-28ARIN+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add 74.120.76.0-74.120.79.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2016-12-27 and allocated (dated 2016-12-28) on 2016-12-29. The tracker saw this range removed from registration on 2015-02-05 (74.120.76.0/22), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2016-12-28: "Add 74.120.76.0-74.120.79.255"source · retrieved
BeforeARIN delegated statistics 2016-12-27 (produced 2016-12-27T06:10:05+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2016-12-29 (produced 2016-12-29T06:10:47+00:00), after the report: allocated (dated 2016-12-28)source · retrieved
Classification history for this change (4 versions)
: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2016-12-28ARIN− RemoveChange to ARIN's own pool recordStrong inference
ARIN-Issued
Remove 74.120.76.0-74.120.79.255
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2016-12-27 and allocated (dated 2016-12-28) on 2016-12-29. ARIN removed its own pool record for this range as part of issuing it: the same report adds 74.120.76.0-74.120.79.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2016-12-28: "Remove 74.120.76.0-74.120.79.255"source · retrieved
BeforeARIN delegated statistics 2016-12-27 (produced 2016-12-27T06:10:05+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2016-12-29 (produced 2016-12-29T06:10:47+00:00), after the report: allocated (dated 2016-12-28)source · retrieved
Classification history for this change (4 versions)
: Change to ARIN's own pool record, strong inference (classifier 1.3.0)
: Change to ARIN's own pool record, strong inference (classifier 1.3.1)
: Change to ARIN's own pool record, strong inference (classifier 1.3.2)
: Change to ARIN's own pool record, strong inference (classifier 1.4.0) current
2015-02-05ARINNot in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2015-04-06. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2009-12-01) on 2015-02-04 and reserved on 2015-02-06. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2015-04-06. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: 74.120.76.0/22 assigned on 2015-02-05, reserved on 2015-02-06source · retrieved
BeforeARIN delegated statistics 2015-02-04 (produced 2015-02-04T06:04:21+00:00), before the report: assigned (dated 2009-12-01)source · retrieved
AfterARIN delegated statistics 2015-02-06 (produced 2015-02-06T06:04:33+00:00), after the report: reservedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2009-12-01ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add 74.120.76.0-74.120.79.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it not issued on 2009-11-30 and assigned (dated 2009-12-01) on 2009-12-02. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2009-12-01: "Add 74.120.76.0-74.120.79.255"source · retrieved
BeforeARIN delegated statistics 2009-11-30, before the report: not issuedsource · retrieved
AfterARIN delegated statistics 2009-12-02, after the report: assigned (dated 2009-12-01)source · retrieved
Classification history for this change (4 versions)
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 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.