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.
2026-03-13ARINTransfer logMerger/acquisition or reorganizationConfirmed
ARIN's transfer log records a merger, acquisition or reorganization from Quotient Technology Inc (ARIN) to CB Neptune Holdings, LLC (ARIN) on 2026-03-13 20:09 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 2026-03-13 20:09 UTC, Quotient Technology Inc (ARIN) to CB Neptune Holdings, LLC (ARIN); resources moved: 192.41.226.0/24source · retrieved
BeforeARIN delegated statistics 2026-03-12 (produced 2026-03-12T13:00:51+00:00), before the report: allocated (dated 2018-01-24)source · retrieved
AfterARIN delegated statistics 2026-03-14 (produced 2026-03-14T13:00:50+00:00), after the report: allocated (dated 2018-01-24)source · retrieved
ARIN's transfer log records a transfer from LOYAL3 (ARIN) to Quotient Technology Inc (ARIN) on 2018-01-24 16:09 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2018-01-24: "Add 192.41.226.0-192.41.226.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2018-01-24 16:09 UTC, LOYAL3 (ARIN) to Quotient Technology Inc (ARIN); resources moved: 192.41.226.0/24source · retrieved
BeforeARIN delegated statistics 2018-01-23 (produced 2018-01-23T06:09:13+00:00), before the report: assigned (dated 2014-07-14)source · 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)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2014-07-14ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add 192.41.226.0-192.41.226.255
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2014-07-13 and assigned (dated 2014-07-14) on 2014-07-15. 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 2014-07-14: "Add 192.41.226.0-192.41.226.255"source · retrieved
BeforeARIN delegated statistics 2014-07-13 (produced 2014-07-13T05:04:03+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2014-07-15 (produced 2014-07-15T05:03:32+00:00), after the report: assigned (dated 2014-07-14)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
2014-07-14ARIN− RemoveChange to ARIN's own pool recordStrong inference
ARIN-Issued
Remove 192.41.226.0-192.41.226.255
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2014-07-13 and assigned (dated 2014-07-14) on 2014-07-15. ARIN removed its own pool record for this range as part of issuing it: the same report adds 192.41.226.0-192.41.226.255. The issuance is explained on that line.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2014-07-14: "Remove 192.41.226.0-192.41.226.255"source · retrieved
BeforeARIN delegated statistics 2014-07-13 (produced 2014-07-13T05:04:03+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2014-07-15 (produced 2014-07-15T05:03:32+00:00), after the report: assigned (dated 2014-07-14)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
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
192.41.226.0/24
Quotient Technology Inc ARIN
CB Neptune Holdings, LLC ARIN
ARIN
Resource transfer
192.41.226.0/24
LOYAL3 ARIN
Quotient Technology Inc ARIN
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.