ASN

AS9310

Now

APNIC statistics: Available, in the latest file
Registry: APNIC
Holder: None: it's in the registry's own pool
From: APNIC's latest statistics

Latest change

Released Released from hold (APNIC lists it as 'available')

Reported: 2026-03-27 (APNIC)
Confidence: Strong inference
Inventory: APNIC's statistics now list it as 'available'; reissue not confirmed

Hold

Removed: 2025-03-27 (APNIC)
Estimated hold end: 2026-03-27 (from what APNIC's statistics show; it publishes no period)
Released from hold: 2026-03-27
Now: Possible reissue candidate; not confirmed available.

Timeline (4)

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.

2026-03-27 APNIC Released Released from hold (APNIC lists it as 'available') Strong inference

Statistics: AS9310 reserved on 2026-03-27, available on 2026-03-28
Inventory: APNIC's statistics now list it as 'available'; reissue not confirmed

APNIC's statistics show it reserved on 2026-03-27 and available on 2026-03-28. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2025-03-27, 365 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0, 2026-10-13 23:46 UTC

Statistics Found by comparing APNIC's daily statistics: AS9310 reserved on 2026-03-27, available on 2026-03-28 source · retrieved 2026-10-12 16:20 UTC
Before APNIC delegated statistics 2026-03-27, before the change: reserved source · retrieved 2026-10-12 16:19 UTC
After APNIC delegated statistics 2026-03-28, after the change: available source · retrieved 2026-10-12 16:20 UTC

Classification history for this change (5 versions)

2026-10-12 17:43 UTC: Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.2.0)
2026-10-12 18:23 UTC: Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.3.0)
2026-10-13 08:01 UTC: Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.3.1)
2026-10-13 14:43 UTC: Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.3.2)
2026-10-13 23:46 UTC: Released from hold (APNIC lists it as 'available'), strong inference (classifier 1.4.0) current

2025-03-27 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference

Statistics: AS9310 allocated on 2025-03-27, available on 2025-03-28
Inventory: Possible future reissue candidate after hold
Hold estimate: Estimated hold end 2026-03-27. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2016-05-09) on 2025-03-27 and available on 2025-03-28. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned ASNs a year after the removal or later since 2014, so the tracker estimates the hold ends on 2026-03-27. That is what APNIC has done, not a rule it states. This does not confirm availability.

Evidence (3) · classifier 1.4.0, 2026-10-14 00:17 UTC

Statistics Found by comparing APNIC's daily statistics: AS9310 allocated on 2025-03-27, available on 2025-03-28 source · retrieved 2026-10-13 01:33 UTC
Before APNIC delegated statistics 2025-03-27, before the change: allocated (dated 2016-05-09) source · retrieved 2026-10-13 01:33 UTC
After APNIC delegated statistics 2025-03-28, after the change: available source · retrieved 2026-10-13 01:33 UTC

Classification history for this change (4 versions)

2026-10-13 06:44 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
2026-10-13 08:27 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
2026-10-13 15:11 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
2026-10-14 00:17 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

2016-05-09 APNIC + Registered Apparent reissuance of previously removed resource Strong inference

Statistics: AS9310 available on 2016-05-09, allocated on 2016-05-10
Inventory: Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2016-05-09 and allocated (dated 2016-05-09) on 2016-05-10. The tracker saw this range removed from registration on 2011-06-14 (AS9310), so it appears to have been issued again from APNIC's pool.

Evidence (3) · classifier 1.4.0, 2026-10-14 00:03 UTC

Statistics Found by comparing APNIC's daily statistics: AS9310 available on 2016-05-09, allocated on 2016-05-10 source · retrieved 2026-10-12 21:39 UTC
Before APNIC delegated statistics 2016-05-09, before the change: available source · retrieved 2026-10-12 21:39 UTC
After APNIC delegated statistics 2016-05-10, after the change: allocated (dated 2016-05-09) source · retrieved 2026-10-12 21:39 UTC

Classification history for this change (4 versions)

2026-10-13 05:17 UTC: Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
2026-10-13 08:16 UTC: Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
2026-10-13 14:59 UTC: Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
2026-10-14 00:03 UTC: Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current

2011-06-14 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference

Statistics: AS9310 allocated on 2011-06-14, available on 2011-06-15
Inventory: Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 1998-05-13) on 2011-06-14 and available on 2011-06-15. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0, 2026-10-13 23:57 UTC

Statistics Found by comparing APNIC's daily statistics: AS9310 allocated on 2011-06-14, available on 2011-06-15 source · retrieved 2026-10-12 19:41 UTC
Before APNIC delegated statistics 2011-06-14, before the change: allocated (dated 1998-05-13) source · retrieved 2026-10-12 19:41 UTC
After APNIC delegated statistics 2011-06-15, after the change: available source · retrieved 2026-10-12 19:41 UTC

Classification history for this change (4 versions)

2026-10-13 04:29 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
2026-10-13 08:10 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
2026-10-13 14:53 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
2026-10-13 23:57 UTC: Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current

Transfer records

No transfer log has a transfer of any part of this ASN.

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.

This page as data: asn/9310.json