This data was last updated ago, at 2026-10-09 21:19 UTC. The site normally updates once a day, so the latest update didn't finish; recent changes may be missing.
ARIN's transfer log records a transfer from Oak Point Partners (ARIN) to Knoxville TVA Employees Credit Union, Knoxville , Tennessee (ARIN) on 2026-07-27 17:05 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.
Evidence (4) · classifier 1.0.0,
ARIN-IssuedARIN-Issued report for 2026-07-27: "Add AS20164"source · retrieved
Transfer logTransfer log: RESOURCE_TRANSFER on 2026-07-27 17:05 UTC, Oak Point Partners (ARIN) to Knoxville TVA Employees Credit Union, Knoxville , Tennessee (ARIN); resources moved: AS20164source · retrieved
BeforeARIN delegated statistics 2026-07-26 (produced 2026-07-26T09:00:20+00:00), before the report: assigned (dated 2026-04-23)source · retrieved
AfterARIN delegated statistics 2026-07-28 (produced 2026-07-28T09:00:21+00:00), after the report: assigned (dated 2026-07-27)source · retrieved
2026-04-23+ AddApparent reissuance of previously removed resourceStrong inference
ARIN-Issued
Add AS20164
Inventory
Likely issued from ARIN-controlled inventory
No transfer record matches. ARIN's statistics show it reserved on 2026-04-22 and assigned (dated 2026-04-23) on 2026-04-24. The tracker saw this range removed from registration on 2026-02-09 (AS20164), so it appears to have been issued again from ARIN's pool.
Evidence (3) · classifier 1.0.0,
ARIN-IssuedARIN-Issued report for 2026-04-23: "Add AS20164"source · retrieved
BeforeARIN delegated statistics 2026-04-22 (produced 2026-04-22T13:00:40+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2026-04-24 (produced 2026-04-24T13:00:39+00:00), after the report: assigned (dated 2026-04-23)source · retrieved
2026-04-23− RemoveChange to ARIN's own pool recordStrong inference
ARIN-Issued
Remove AS20164
Inventory
Part of the issuance reported the same day
ARIN's statistics show it reserved on 2026-04-22 and assigned (dated 2026-04-23) on 2026-04-24. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS20164. The issuance is explained on that line.
Evidence (3) · classifier 1.0.0,
ARIN-IssuedARIN-Issued report for 2026-04-23: "Remove AS20164"source · retrieved
BeforeARIN delegated statistics 2026-04-22 (produced 2026-04-22T13:00:40+00:00), before the report: reservedsource · retrieved
AfterARIN delegated statistics 2026-04-24 (produced 2026-04-24T13:00:39+00:00), after the report: assigned (dated 2026-04-23)source · retrieved
2026-02-09Not in ARIN-IssuedRemoved (return, revocation or reclamation not publicly distinguishable)Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Earliest estimated hold expiration 2026-08-09. Possible reissue candidate after this date; not confirmed available.
Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2007-09-04) on 2026-02-08 and reserved on 2026-02-10. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2026-08-09. This does not confirm availability.
Evidence (3) · classifier 1.0.0,
StatisticsNot listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS20164 assigned on 2026-02-09, reserved on 2026-02-10source · retrieved
BeforeARIN delegated statistics 2026-02-08 (produced 2026-02-08T14:00:50+00:00), before the report: assigned (dated 2007-09-04)source · retrieved
AfterARIN delegated statistics 2026-02-10 (produced 2026-02-10T14:00:51+00:00), after the report: reservedsource · retrieved
Every record in ARIN's transfer log that moved any part of this ASN, back to 2009.
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.