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.
ARIN's transfer log records a transfer from Townsend Communications, Inc (ARIN) to Swiftnode LLC (ARIN) on 2023-07-20 17:46 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 2023-07-20: "Add 198.133.237.0-198.133.237.255"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2023-07-20 17:46 UTC, Townsend Communications, Inc (ARIN) to Swiftnode LLC (ARIN); resources moved: 198.133.237.0/24source · retrieved
BeforeARIN delegated statistics 2023-07-19 (produced 2023-07-19T13:00:10+00:00), before the report: allocated (dated 1993-05-05)source · retrieved
AfterARIN delegated statistics 2023-07-21 (produced 2023-07-21T13:00:11+00:00), after the report: allocated (dated 2023-07-20)source · retrieved
Classification history for this change (4 versions)
Transfer: HDD Broadband Inc. (ARIN) to Townsend Communications, Inc (ARIN)
From
HDD Broadband Inc. ARIN
To
Townsend Communications, Inc ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a transfer from HDD Broadband Inc. (ARIN) to Townsend Communications, Inc (ARIN) on 2023-05-24 12:50 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: RESOURCE_TRANSFER on 2023-05-24 12:50 UTC, HDD Broadband Inc. (ARIN) to Townsend Communications, Inc (ARIN); resources moved: 198.133.237.0/24source · retrieved
BeforeARIN delegated statistics 2023-05-23 (produced 2023-05-23T13:00:12+00:00), before the report: allocated (dated 1993-05-05)source · retrieved
AfterARIN delegated statistics 2023-05-25 (produced 2023-05-25T13:00:11+00:00), after the report: allocated (dated 1993-05-05)source · retrieved
Transfer: Townsend Communications, Inc (ARIN) to HDD Broadband Inc. (ARIN)
From
Townsend Communications, Inc ARIN
To
HDD Broadband Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a transfer from Townsend Communications, Inc (ARIN) to HDD Broadband Inc. (ARIN) on 2023-05-24 11:07 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: RESOURCE_TRANSFER on 2023-05-24 11:07 UTC, Townsend Communications, Inc (ARIN) to HDD Broadband Inc. (ARIN); resources moved: 198.133.237.0/24source · retrieved
BeforeARIN delegated statistics 2023-05-23 (produced 2023-05-23T13:00:12+00:00), before the report: allocated (dated 1993-05-05)source · retrieved
AfterARIN delegated statistics 2023-05-25 (produced 2023-05-25T13:00:11+00:00), after the report: allocated (dated 1993-05-05)source · retrieved
Transfer records (3)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
198.133.237.0/24
Townsend Communications, Inc ARIN
Swiftnode LLC ARIN
ARIN
Resource transfer
198.133.237.0/24
HDD Broadband Inc. ARIN
Townsend Communications, Inc ARIN
ARIN
Resource transfer
198.133.237.0/24
Townsend Communications, Inc ARIN
HDD Broadband 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.