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.
2018-10-24ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Midwestern Litho Inc. (ARIN) to KwiKom Communications (ARIN)
From
Midwestern Litho Inc. ARIN
To
KwiKom Communications ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Midwestern Litho Inc. (ARIN) to KwiKom Communications (ARIN) on 2018-10-24 12:37 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 2018-10-24 12:37 UTC, Midwestern Litho Inc. (ARIN) to KwiKom Communications (ARIN); resources moved: 72.2.179.0/24source · retrieved
BeforeARIN delegated statistics 2018-10-23 (produced 2018-10-23T05:00:17+00:00), before the report: allocated (dated 2016-07-08)source · retrieved
AfterARIN delegated statistics 2018-10-25 (produced 2018-10-25T05:00:15+00:00), after the report: allocated (dated 2016-07-08)source · retrieved
72.2.176.0/20: the rest of the block stayed with the seller
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a transfer from Tech Solutions (ARIN) to Midwestern Litho Inc. (ARIN) on 2016-07-08 14:27 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 2016-07-08: "Add 72.2.179.0-72.2.179.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2016-07-08 14:27 UTC, Tech Solutions (ARIN) to Midwestern Litho Inc. (ARIN); resources moved: 72.2.179.0/24source · retrieved
BeforeARIN delegated statistics 2016-07-07 (produced 2016-07-07T05:04:11+00:00), before the report: allocated (dated 2008-05-15)source · retrieved
AfterARIN delegated statistics 2016-07-09 (produced 2016-07-09T05:04:21+00:00), after the report: allocated (dated 2016-07-08)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
72.2.179.0/24
Midwestern Litho Inc. ARIN
KwiKom Communications ARIN
ARIN
Resource transfer
72.2.179.0/24
Tech Solutions ARIN
Midwestern Litho 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.