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.
General Dynamics Information Technology, Inc. ARIN
To
Consolidated Communications, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a transfer from General Dynamics Information Technology, Inc. (ARIN) to Consolidated Communications, Inc. (ARIN) on 2025-02-24 17:55 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 2025-02-24: "Add 163.252.0.0-163.252.255.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2025-02-24 17:55 UTC, General Dynamics Information Technology, Inc. (ARIN) to Consolidated Communications, Inc. (ARIN); resources moved: 163.252.0.0/16source · retrieved
BeforeARIN delegated statistics 2025-02-23 (produced 2025-02-23T14:01:06+00:00), before the report: allocated (dated 1992-10-20)source · retrieved
AfterARIN delegated statistics 2025-02-25 (produced 2025-02-25T14:01:06+00:00), after the report: allocated (dated 2025-02-24)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2021-04-28ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Systems Research and Applications Corp. (ARIN) to General Dynamics Information Technology, Inc. (ARIN)
From
Systems Research and Applications Corp. ARIN
To
General Dynamics Information Technology, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Systems Research and Applications Corp. (ARIN) to General Dynamics Information Technology, Inc. (ARIN) on 2021-04-28 21:12 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 2021-04-28 21:12 UTC, Systems Research and Applications Corp. (ARIN) to General Dynamics Information Technology, Inc. (ARIN); resources moved: 163.252.0.0/16source · retrieved
BeforeARIN delegated statistics 2021-04-27 (produced 2021-04-27T14:00:13+00:00), before the report: assigned (dated 1992-10-20)source · retrieved
AfterARIN delegated statistics 2021-04-29 (produced 2021-04-29T14:00:13+00:00), after the report: assigned (dated 1992-10-20)source · retrieved
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
163.252.0.0/16
General Dynamics Information Technology, Inc. ARIN
Consolidated Communications, Inc. ARIN
ARIN
Merger acquisition
163.252.0.0/16
Systems Research and Applications Corp. ARIN
General Dynamics Information 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.