rirtracker

ASN

AS136137

Now

APNIC statistics
Allocated (dated 2026-10-25) (NZ), in the latest file
Registry
APNIC
Holder
RileyNet ORG-RA77-AP
From
RDAP, looked up 2026-11-02 18:19 UTC

Latest change

+ Registered Apparent reissuance of previously removed resource

Reported
2026-10-26 (APNIC)
Confidence
Strong inference
Inventory
Likely issued from APNIC-controlled inventory

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.

2026-10-26 APNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
AS136137 available on 2026-10-26, allocated on 2026-10-27
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2026-10-26 and allocated (dated 2026-10-25) on 2026-10-27. The tracker saw this range released from hold on 2026-10-24 (AS136137), so it appears to have been issued again from APNIC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS136137 available on 2026-10-26, allocated on 2026-10-27 source · retrieved
  2. Before APNIC delegated statistics 2026-10-26, before the change: available source · retrieved
  3. After APNIC delegated statistics 2026-10-27, after the change: allocated (dated 2026-10-25) source · retrieved
2026-10-24 APNIC Released Released from hold (APNIC lists it as 'available') Strong inference
Statistics
AS136137 reserved on 2026-10-24, available on 2026-10-25
Inventory
APNIC's statistics now list it as 'available'; reissue not confirmed

APNIC's statistics show it reserved on 2026-10-24 and available on 2026-10-25. APNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2024-10-22, 732 days earlier. That is APNIC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS136137 reserved on 2026-10-24, available on 2026-10-25 source · retrieved
  2. Before APNIC delegated statistics 2026-10-24, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2026-10-25, after the change: available source · retrieved
2024-10-22 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS136137 allocated on 2024-10-22, available on 2024-10-23
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2025-10-22. 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 2016-12-08) on 2024-10-22 and available on 2024-10-23. 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 2025-10-22. That is what APNIC has done, not a rule it states. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS136137 allocated on 2024-10-22, available on 2024-10-23 source · retrieved
  2. Before APNIC delegated statistics 2024-10-22, before the change: allocated (dated 2016-12-08) source · retrieved
  3. After APNIC delegated statistics 2024-10-23, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2016-12-08 APNIC + Registered Apparent new issuance Strong inference
Statistics
AS136137 available on 2016-12-08, allocated on 2016-12-09
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2016-12-08 and allocated (dated 2016-12-08) on 2016-12-09. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS136137 available on 2016-12-08, allocated on 2016-12-09 source · retrieved
  2. Before APNIC delegated statistics 2016-12-08, before the change: available source · retrieved
  3. After APNIC delegated statistics 2016-12-09, after the change: allocated (dated 2016-12-08) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Transfer records

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

RDAP lookups

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 7 days APNICAS136137RileyNet ORG-RA77-APactive2026-10-25
After 7 days APNICAS136137RileyNet ORG-RA77-APactive2026-10-25
After 24 hours APNICAS136137RileyNet ORG-RA77-APactive2026-10-25
First seen APNICAS136137RileyNet ORG-RA77-APactive2026-10-25
After 24 hours APNICAS135581 - AS136505administrative2016-05-26
First seen APNICAS135581 - AS136505administrative2016-05-26

Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.

This page as data: asn/136137.json