rirtracker

ASN

AS12140

This network elsewhere: its internet exchanges on IX Report

Now

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

Latest change

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

Reported
2025-03-26 (LACNIC)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

Hold

Removed
2025-03-26 (LACNIC)
Estimated hold end
Not estimated: LACNIC publishes no fixed hold period for ASNs
Now
Possible reissue candidate; not confirmed available.

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.

2025-03-26 LACNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
AS12140 allocated on 2025-03-25, reserved on 2025-03-26
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 1999-11-17) on 2025-03-25 and reserved on 2025-03-26. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: AS12140 allocated on 2025-03-25, reserved on 2025-03-26 source · retrieved
  2. Before LACNIC delegated statistics 2025-03-25, before the change: allocated (dated 1999-11-17) source · retrieved
  3. After LACNIC delegated statistics 2025-03-26, after the change: reserved 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
2019-05-13 LACNIC + Registered Unresolved change Observed only
Statistics
AS12140 not listed on 2019-05-12, allocated on 2019-05-13
Inventory
Inventory effect unknown

No transfer record matches. LACNIC's statistics show it not listed on 2019-05-12 and allocated (dated 1999-11-17) on 2019-05-13. It wasn't in LACNIC's statistics before, so it wasn't LACNIC'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 LACNIC's daily statistics: AS12140 not listed on 2019-05-12, allocated on 2019-05-13 source · retrieved
  2. Before LACNIC delegated statistics 2019-05-12, before the change: not listed source · retrieved
  3. After LACNIC delegated statistics 2019-05-13, after the change: allocated (dated 1999-11-17) 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
2019-05-08 LACNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Observed only
Statistics
AS12140 allocated on 2019-05-07, not listed on 2019-05-08
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 1999-11-17) on 2019-05-07 and not listed on 2019-05-08. Being gone from LACNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing LACNIC's daily statistics: AS12140 allocated on 2019-05-07, not listed on 2019-05-08 source · retrieved
  2. Before LACNIC delegated statistics 2019-05-07, before the change: allocated (dated 1999-11-17) source · retrieved
  3. After LACNIC delegated statistics 2019-05-08, after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.0)
  2. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.1)
  3. : Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.2)
  4. : Removed (return, revocation or reclamation not publicly distinguishable), 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/12140.json