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.
2021-09-30ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Harris Corporation (ARIN) to L3Harris Technologies, Inc. (ARIN)
From
Harris Corporation ARIN
To
L3Harris Technologies, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Harris Corporation (ARIN) to L3Harris Technologies, Inc. (ARIN) on 2021-09-30 20:25 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 2021-09-30 20:25 UTC, Harris Corporation (ARIN) to L3Harris Technologies, Inc. (ARIN); resources moved: 151.190.0.0/16source · retrieved
BeforeARIN delegated statistics 2021-09-29 (produced 2021-09-29T14:00:13+00:00), before the report: assigned (dated 1991-09-23)source · retrieved
AfterARIN delegated statistics 2021-10-01 (produced 2021-10-01T14:00:13+00:00), after the report: assigned (dated 1991-09-23)source · retrieved
2017-08-11ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Exelis (ARIN) to Harris Corporation (ARIN)
From
Exelis ARIN
To
Harris Corporation ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Exelis (ARIN) to Harris Corporation (ARIN) on 2017-08-11 17:24 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 2017-08-11 17:24 UTC, Exelis (ARIN) to Harris Corporation (ARIN); resources moved: 151.190.0.0/16source · retrieved
BeforeARIN delegated statistics 2017-08-10 (produced 2017-08-10T05:10:23+00:00), before the report: assigned (dated 1991-09-23)source · retrieved
AfterARIN delegated statistics 2017-08-12 (produced 2017-08-12T05:10:41+00:00), after the report: assigned (dated 1991-09-23)source · retrieved
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
151.190.0.0/16
Harris Corporation ARIN
L3Harris Technologies, Inc. ARIN
ARIN
Merger acquisition
151.190.0.0/16
Exelis ARIN
Harris Corporation 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.