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.
2025-11-04ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Wells Fargo & Company (ARIN) to Wells Fargo Bank, N.A. (ARIN)
From
Wells Fargo & Company ARIN
To
Wells Fargo Bank, N.A. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Wells Fargo & Company (ARIN) to Wells Fargo Bank, N.A. (ARIN) on 2025-11-04 14:59 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 2025-11-04 14:59 UTC, Wells Fargo & Company (ARIN) to Wells Fargo Bank, N.A. (ARIN); resources moved: AS4243source · retrieved
BeforeARIN delegated statistics 2025-11-03 (produced 2025-11-03T14:00:48+00:00), before the report: assigned (dated 1995-01-11)source · retrieved
AfterARIN delegated statistics 2025-11-05 (produced 2025-11-05T14:00:48+00:00), after the report: assigned (dated 1995-01-11)source · retrieved
2019-08-21ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: WACHOVIA CORP (ARIN) to Wells Fargo & Company (ARIN)
From
WACHOVIA CORP ARIN
To
Wells Fargo & Company ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from WACHOVIA CORP (ARIN) to Wells Fargo & Company (ARIN) on 2019-08-21 05:01 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 2019-08-21 05:01 UTC, WACHOVIA CORP (ARIN) to Wells Fargo & Company (ARIN); resources moved: AS4243source · retrieved
BeforeARIN delegated statistics 2019-08-20 (produced 2019-08-20T14:00:13+00:00), before the report: assigned (dated 1995-01-11)source · retrieved
AfterARIN delegated statistics 2019-08-22 (produced 2019-08-22T14:00:13+00:00), after the report: assigned (dated 1995-01-11)source · retrieved
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
AS4243
Wells Fargo & Company ARIN
Wells Fargo Bank, N.A. ARIN
ARIN
Merger acquisition
AS4243
WACHOVIA CORP ARIN
Wells Fargo & Company ARIN
Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this ASN (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.