rirtracker

ASN

AS55451

This network elsewhere: its routes on BGP Report

Now

APNIC statistics
Allocated (dated 2010-03-23) (TH), in the latest file
Registry
APNIC
Holder
Not looked up
From
APNIC's latest statistics

Latest change

+ Registered Restored to the same holder

Reported
2018-04-04 (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.

2018-04-04 APNIC + Registered Restored to the same holder Strong inference
Statistics
AS55451 available on 2018-04-04, allocated on 2018-04-05
Inventory
No effect on APNIC applicant inventory

No transfer record matches. APNIC's statistics show it available on 2018-04-04 and allocated (dated 2010-03-23) on 2018-04-05. The tracker saw it removed from registration on 2017-06-01 (307 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: AS55451 available on 2018-04-04, allocated on 2018-04-05 source · retrieved
  2. Before APNIC delegated statistics 2018-04-04, before the change: available source · retrieved
  3. After APNIC delegated statistics 2018-04-05, after the change: allocated (dated 2010-03-23) source · retrieved
Classification history for this change (4 versions)
  1. : Restored to the same holder, strong inference (classifier 1.3.0)
  2. : Restored to the same holder, strong inference (classifier 1.3.1)
  3. : Restored to the same holder, strong inference (classifier 1.3.2)
  4. : Restored to the same holder, strong inference (classifier 1.4.0) current
2017-06-01 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS55451 allocated on 2017-06-01, available on 2017-06-02
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2018-06-01. 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 2010-03-23) on 2017-06-01 and available on 2017-06-02. 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 2018-06-01. 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: AS55451 allocated on 2017-06-01, available on 2017-06-02 source · retrieved
  2. Before APNIC delegated statistics 2017-06-01, before the change: allocated (dated 2010-03-23) source · retrieved
  3. After APNIC delegated statistics 2017-06-02, 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
2010-03-23 APNIC + Registered Unresolved change Observed only
Statistics
AS55451 not listed on 2010-03-23, allocated on 2010-03-24
Inventory
Inventory effect unknown

No transfer record matches. APNIC's statistics show it not listed on 2010-03-23 and allocated (dated 2010-03-23) on 2010-03-24. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: AS55451 not listed on 2010-03-23, allocated on 2010-03-24 source · retrieved
  2. Before APNIC delegated statistics 2010-03-23, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2010-03-24, after the change: allocated (dated 2010-03-23) source · retrieved
Classification history for this change (4 versions)
  1. : Unresolved change, observed only (classifier 1.3.0)
  2. : Unresolved change, observed only (classifier 1.3.1)
  3. : Unresolved change, observed only (classifier 1.3.2)
  4. : Unresolved change, observed only (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/55451.json