rirtracker

ASN

AS139318

Now

APNIC statistics
Reserved, in the latest file
Registry
APNIC
Holder
Not known
From
RDAP, looked up 2026-11-02 18:19 UTC

Latest change

− Deregistered Removed (return, revocation or reclamation not publicly distinguishable)

Reported
2026-10-26 (APNIC)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

Hold

Removed
2026-10-26 (APNIC)
Estimated hold end
2027-10-26 (from what APNIC's statistics show; it publishes no period)
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.

2026-10-26 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS139318 allocated on 2026-10-26, reserved on 2026-10-27
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-10-26. 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 2022-08-05) on 2026-10-26 and reserved on 2026-10-27. 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 2027-10-26. 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: AS139318 allocated on 2026-10-26, reserved on 2026-10-27 source · retrieved
  2. Before APNIC delegated statistics 2026-10-26, before the change: allocated (dated 2022-08-05) source · retrieved
  3. After APNIC delegated statistics 2026-10-27, after the change: reserved source · retrieved
2022-08-05 APNIC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
AS139318 available on 2022-08-05, allocated on 2022-08-06
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2022-08-05 and allocated (dated 2022-08-05) on 2022-08-06. The tracker saw this range removed from registration on 2021-08-04 (AS139318), 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: AS139318 available on 2022-08-05, allocated on 2022-08-06 source · retrieved
  2. Before APNIC delegated statistics 2022-08-05, before the change: available source · retrieved
  3. After APNIC delegated statistics 2022-08-06, after the change: allocated (dated 2022-08-05) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, strong inference (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2021-08-04 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS139318 allocated on 2021-08-04, available on 2021-08-05
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2022-08-04. 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 2019-07-15) on 2021-08-04 and available on 2021-08-05. 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 2022-08-04. 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: AS139318 allocated on 2021-08-04, available on 2021-08-05 source · retrieved
  2. Before APNIC delegated statistics 2021-08-04, before the change: allocated (dated 2019-07-15) source · retrieved
  3. After APNIC delegated statistics 2021-08-05, 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
2019-07-15 APNIC + Registered Apparent new issuance Strong inference
Statistics
AS139318 available on 2019-07-15, allocated on 2019-07-16
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2019-07-15 and allocated (dated 2019-07-15) on 2019-07-16. 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: AS139318 available on 2019-07-15, allocated on 2019-07-16 source · retrieved
  2. Before APNIC delegated statistics 2019-07-15, before the change: available source · retrieved
  3. After APNIC delegated statistics 2019-07-16, after the change: allocated (dated 2019-07-15) 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 APNICAS138554 - AS139577administrative2017-12-08
After 24 hours APNICAS138554 - AS139577administrative2017-12-08
First seen APNICAS138554 - AS139577administrative2017-12-08

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/139318.json