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 StackPath ABC, LLC (ARIN) to Lambda (ARIN) on 2025-08-27 10:26 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 2025-08-27: "Add AS11588"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2025-08-27 10:26 UTC, StackPath ABC, LLC (ARIN) to Lambda (ARIN); resources moved: AS11588source · retrieved
BeforeARIN delegated statistics 2025-08-26 (produced 2025-08-26T13:00:51+00:00), before the report: assigned (dated 1998-10-14)source · retrieved
AfterARIN delegated statistics 2025-08-28 (produced 2025-08-28T13:00:51+00:00), after the report: assigned (dated 2025-08-27)source · retrieved
Classification history for this change (4 versions)
: Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2024-09-06ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN)
From
StackPath, LLC. ARIN
To
StackPath ABC, LLC ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN) on 2024-09-06 14:47 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 2024-09-06 14:47 UTC, StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN); resources moved: AS11588source · retrieved
BeforeARIN delegated statistics 2024-09-05 (produced 2024-09-05T13:00:52+00:00), before the report: assigned (dated 1998-10-14)source · retrieved
AfterARIN delegated statistics 2024-09-07 (produced 2024-09-07T13:00:52+00:00), after the report: assigned (dated 1998-10-14)source · retrieved
2022-05-06ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Highwinds Network Group, Inc. (ARIN) to StackPath, LLC. (ARIN)
From
Highwinds Network Group, Inc. ARIN
To
StackPath, LLC. ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Highwinds Network Group, Inc. (ARIN) to StackPath, LLC. (ARIN) on 2022-05-06 18:01 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 2022-05-06 18:01 UTC, Highwinds Network Group, Inc. (ARIN) to StackPath, LLC. (ARIN); resources moved: AS11588source · retrieved
BeforeARIN delegated statistics 2022-05-05 (produced 2022-05-05T13:00:10+00:00), before the report: assigned (dated 1998-10-14)source · retrieved
AfterARIN delegated statistics 2022-05-07 (produced 2022-05-07T13:00:10+00:00), after the report: assigned (dated 1998-10-14)source · retrieved
Transfer records (3)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Resource transfer
AS11588
StackPath ABC, LLC ARIN
Lambda ARIN
ARIN
Merger acquisition
AS11588
StackPath, LLC. ARIN
StackPath ABC, LLC ARIN
ARIN
Merger acquisition
AS11588
Highwinds Network Group, Inc. ARIN
StackPath, LLC. 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.