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.
2025-11-14ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: VMWare, Inc. (ARIN) to Avago Technologies U.S. Inc. (ARIN)
From
VMWare, Inc. ARIN
To
Avago Technologies U.S. Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from VMWare, Inc. (ARIN) to Avago Technologies U.S. Inc. (ARIN) on 2025-11-14 17:15 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 2025-11-14 17:15 UTC, VMWare, Inc. (ARIN) to Avago Technologies U.S. Inc. (ARIN); resources moved: AS395730source · retrieved
BeforeARIN delegated statistics 2025-11-13 (produced 2025-11-13T14:00:46+00:00), before the report: assigned (dated 2016-11-23)source · retrieved
AfterARIN delegated statistics 2025-11-15 (produced 2025-11-15T14:00:50+00:00), after the report: assigned (dated 2016-11-23)source · retrieved
2021-01-15ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Lastline, Inc (ARIN) to VMWare, Inc. (ARIN)
From
Lastline, Inc ARIN
To
VMWare, Inc. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Lastline, Inc (ARIN) to VMWare, Inc. (ARIN) on 2021-01-15 17:01 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 2021-01-15 17:01 UTC, Lastline, Inc (ARIN) to VMWare, Inc. (ARIN); resources moved: AS395730source · retrieved
BeforeARIN delegated statistics 2021-01-14 (produced 2021-01-14T15:00:14+00:00), before the report: assigned (dated 2016-11-23)source · retrieved
AfterARIN delegated statistics 2021-01-16 (produced 2021-01-16T15:00:13+00:00), after the report: assigned (dated 2016-11-23)source · retrieved
2016-11-23ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add AS395730
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2016-11-22 and assigned (dated 2016-11-23) on 2016-11-24. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.
Evidence (3) · classifier 1.4.0,
ARIN-IssuedARIN-Issued report for 2016-11-23: "Add AS395730"source · retrieved
BeforeARIN delegated statistics 2016-11-22 (produced 2016-11-22T06:09:57+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2016-11-24 (produced 2016-11-24T06:08:59+00:00), after the report: assigned (dated 2016-11-23)source · retrieved
Classification history for this change (4 versions)
: Apparent new issuance, strong inference (classifier 1.3.0)
: Apparent new issuance, strong inference (classifier 1.3.1)
: Apparent new issuance, strong inference (classifier 1.3.2)
: Apparent new issuance, strong inference (classifier 1.4.0) current
Transfer records (2)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
AS395730
VMWare, Inc. ARIN
Avago Technologies U.S. Inc. ARIN
ARIN
Merger acquisition
AS395730
Lastline, Inc ARIN
VMWare, Inc. 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.