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.
2023-11-21ARINTransfer logMerger/acquisition or reorganizationConfirmed
Transfer log
Merger/acquisition: Edinboro University of Pennsylvania (ARIN) to Pennsylvania Western University (ARIN)
From
Edinboro University of Pennsylvania ARIN
To
Pennsylvania Western University ARIN
Inventory
No effect on ARIN applicant inventory
ARIN's transfer log records a merger, acquisition or reorganization from Edinboro University of Pennsylvania (ARIN) to Pennsylvania Western University (ARIN) on 2023-11-21 18:25 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 2023-11-21 18:25 UTC, Edinboro University of Pennsylvania (ARIN) to Pennsylvania Western University (ARIN); resources moved: AS398564source · retrieved
BeforeARIN delegated statistics 2023-11-20 (produced 2023-11-20T14:00:34+00:00), before the report: assigned (dated 2020-07-09)source · retrieved
AfterARIN delegated statistics 2023-11-22 (produced 2023-11-22T14:00:34+00:00), after the report: assigned (dated 2020-07-09)source · retrieved
2020-07-09ARIN+ AddApparent new issuanceStrong inference
ARIN-Issued
Add AS398564
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it available on 2020-07-08 and assigned (dated 2020-07-09) on 2020-07-10. 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 2020-07-09: "Add AS398564"source · retrieved
BeforeARIN delegated statistics 2020-07-08 (produced 2020-07-08T14:00:13+00:00), before the report: availablesource · retrieved
AfterARIN delegated statistics 2020-07-10 (produced 2020-07-10T14:00:13+00:00), after the report: assigned (dated 2020-07-09)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 (1)
Date (UTC)
Log
Type
Range moved
From
To
ARIN
Merger acquisition
AS398564
Edinboro University of Pennsylvania ARIN
Pennsylvania Western University 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.