rirtracker

ASN

AS151670

This network elsewhere: its routes on BGP Report

Now

APNIC statistics
Allocated (dated 2023-08-18) (IN), in the latest file
Registry
APNIC
Holder
CARRIER TECHNOLOGIES INDIA LIMITED ORG-CTIL6-AP
From
RDAP, looked up 2026-11-05 18:25 UTC

Latest change

+ Registered Restored to the same holder

Reported
2026-10-29 (APNIC)
Confidence
Strong inference
Inventory
No effect on APNIC applicant inventory

Timeline (3)

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.

2026-10-29 APNIC + Registered Restored to the same holder Strong inference
Statistics
AS151670 reserved on 2026-10-29, allocated on 2026-10-30
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it reserved on 2026-10-29 and allocated (dated 2023-08-18) on 2026-10-30. The tracker saw it removed from registration on 2026-04-27 (185 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS151670 reserved on 2026-10-29, allocated on 2026-10-30 source · retrieved
  2. Before APNIC delegated statistics 2026-10-29, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2026-10-30, after the change: allocated (dated 2023-08-18) source · retrieved
2026-04-27 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS151670 allocated on 2026-04-27, reserved on 2026-04-28
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2027-04-27. 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 2023-08-18) on 2026-04-27 and reserved on 2026-04-28. 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 2027-04-27. 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: AS151670 allocated on 2026-04-27, reserved on 2026-04-28 source · retrieved
  2. Before APNIC delegated statistics 2026-04-27, before the change: allocated (dated 2023-08-18) source · retrieved
  3. After APNIC delegated statistics 2026-04-28, after the change: reserved source · retrieved
Classification history for this change (5 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.2.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.0)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.1)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.3.2)
  5. : Removed (return, revocation or reclamation not publicly distinguishable), strong inference (classifier 1.4.0) current
2023-08-18 APNIC + Registered Apparent new issuance Strong inference
Statistics
AS151670 available on 2023-08-18, allocated on 2023-08-19
Inventory
Likely issued from APNIC-controlled inventory

No transfer record matches. APNIC's statistics show it available on 2023-08-18 and allocated (dated 2023-08-18) on 2023-08-19. 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: AS151670 available on 2023-08-18, allocated on 2023-08-19 source · retrieved
  2. Before APNIC delegated statistics 2023-08-18, before the change: available source · retrieved
  3. After APNIC delegated statistics 2023-08-19, after the change: allocated (dated 2023-08-18) 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2021-12-09ARINAS147770-AS151865+ AddNo material change

Transfer records

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

RDAP lookups

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 7 days APNICAS151670CARRIER TECHNOLOGIES INDIA LIMITED ORG-CTIL6-APactive2026-10-29
After 24 hours APNICAS151670CARRIER TECHNOLOGIES INDIA LIMITED ORG-CTIL6-APactive2026-10-29
First seen APNICAS151670CARRIER TECHNOLOGIES INDIA LIMITED ORG-CTIL6-APactive2026-10-29

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/151670.json