rirtracker

ASN

AS64252

This network elsewhere: its routes on BGP Report

Now

ARIN statistics
Assigned (dated 2024-02-09) (US), in the latest file
Registry
ARIN
Holder
Not looked up
From
ARIN's latest statistics

Latest change

+ Add Apparent reissuance of previously removed resource

Reported
2024-02-09 (ARIN)
Confidence
Observed only
Inventory
Likely issued from ARIN-controlled inventory

Timeline (5)

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.

2024-02-09 ARIN + Add Apparent reissuance of previously removed resource Observed only
ARIN-Issued
Add AS64252
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2024-02-08 and assigned (dated 2024-02-09) on 2024-02-10. The tracker saw this range released from hold on 2024-02-08 (AS64252), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2024-02-08: Remove AS64252), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2024-02-09: "Add AS64252" source · retrieved
  2. Before ARIN delegated statistics 2024-02-08 (produced 2024-02-08T14:00:47+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2024-02-10 (produced 2024-02-10T14:00:45+00:00), after the report: assigned (dated 2024-02-09) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.0)
  2. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.1)
  3. : Apparent reissuance of previously removed resource, observed only (classifier 1.3.2)
  4. : Apparent reissuance of previously removed resource, observed only (classifier 1.4.0) current
2024-02-08 ARIN − Remove Change to ARIN's own pool record Observed only
ARIN-Issued
Remove AS64252
Inventory
Inventory effect unknown

ARIN's statistics show it reserved on 2024-02-07 and assigned (dated 2024-02-09) on 2024-02-09. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added. Another change to this range was reported the day before or after (2024-02-09: Add AS64252), so the before-and-after statistics may include it.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2024-02-08: "Remove AS64252" source · retrieved
  2. Before ARIN delegated statistics 2024-02-07 (produced 2024-02-07T14:00:43+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2024-02-09 (produced 2024-02-09T14:00:43+00:00), after the report: assigned (dated 2024-02-09) source · retrieved
Classification history for this change (4 versions)
  1. : Change to ARIN's own pool record, observed only (classifier 1.3.0)
  2. : Change to ARIN's own pool record, observed only (classifier 1.3.1)
  3. : Change to ARIN's own pool record, observed only (classifier 1.3.2)
  4. : Change to ARIN's own pool record, observed only (classifier 1.4.0) current
2023-05-08 ARIN Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2023-11-08. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 2016-04-27) on 2023-05-07 and reserved on 2023-05-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2023-11-08. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS64252 assigned on 2023-05-08, reserved on 2023-05-09 source · retrieved
  2. Before ARIN delegated statistics 2023-05-07 (produced 2023-05-07T13:00:10+00:00), before the report: assigned (dated 2016-04-27) source · retrieved
  3. After ARIN delegated statistics 2023-05-09 (produced 2023-05-09T13:00:11+00:00), after the report: 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
2016-04-27 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS64252
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2016-04-26 and assigned (dated 2016-04-27) on 2016-04-28. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2016-04-27: "Add AS64252" source · retrieved
  2. Before ARIN delegated statistics 2016-04-26 (produced 2016-04-26T05:04:49+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2016-04-28 (produced 2016-04-28T05:04:39+00:00), after the report: assigned (dated 2016-04-27) 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 new issuance, strong inference (classifier 1.4.0) current
2016-04-27 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS64252
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2016-04-26 and assigned (dated 2016-04-27) on 2016-04-28. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS64252. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2016-04-27: "Remove AS64252" source · retrieved
  2. Before ARIN delegated statistics 2016-04-26 (produced 2016-04-26T05:04:49+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2016-04-28 (produced 2016-04-28T05:04:39+00:00), after the report: assigned (dated 2016-04-27) source · retrieved
Classification history for this change (4 versions)
  1. : Change to ARIN's own pool record, strong inference (classifier 1.3.0)
  2. : Change to ARIN's own pool record, strong inference (classifier 1.3.1)
  3. : Change to ARIN's own pool record, strong inference (classifier 1.3.2)
  4. : Change to ARIN's own pool record, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2016-04-01ARINAS64249-AS64296− RemoveARIN pool record
2016-02-01ARINAS64239-AS64296− RemoveARIN pool record
2015-11-30ARINAS64229-AS64296− RemoveARIN pool record
2015-10-19ARINAS64219-AS64296− RemoveARIN pool record
2015-09-21ARINAS64209-AS64296− RemoveARIN pool record
2015-08-20ARINAS64199-AS64296− RemoveARIN pool record

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/64252.json