rirtracker

ASN

AS12029

This network elsewhere: its routes on BGP Report

Now

ARIN statistics
Assigned (dated 2025-07-29) (US), in the latest file
Registry
ARIN
Holder
TBD
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Intra-ARIN transfer

Reported
2025-07-29 (ARIN)
Confidence
Confirmed
Inventory
No effect on ARIN applicant 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.

2025-07-29 ARIN + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add AS12029
From
Erica Leonard Publishing ARIN
To
TBD ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from Erica Leonard Publishing (ARIN) to TBD (ARIN) on 2025-07-29 11:00 UTC. ARIN-Issued lists it as "Add" because the registration changed hands; it is not a new allocation from ARIN.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2025-07-29: "Add AS12029" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-07-29 11:00 UTC, Erica Leonard Publishing (ARIN) to TBD (ARIN); resources moved: AS12029 source · retrieved
  3. Before ARIN delegated statistics 2025-07-28 (produced 2025-07-28T13:01:12+00:00), before the report: assigned (dated 2023-06-23) source · retrieved
  4. After ARIN delegated statistics 2025-07-30 (produced 2025-07-30T13:00:49+00:00), after the report: assigned (dated 2025-07-29) source · retrieved
Classification history for this change (4 versions)
  1. : Intra-ARIN transfer, confirmed (classifier 1.3.0)
  2. : Intra-ARIN transfer, confirmed (classifier 1.3.1)
  3. : Intra-ARIN transfer, confirmed (classifier 1.3.2)
  4. : Intra-ARIN transfer, confirmed (classifier 1.4.0) current
2025-07-24 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Erica Leonard Publishing (ARIN) to Erica Leonard Publishing (ARIN)
From
Erica Leonard Publishing ARIN
To
Erica Leonard Publishing ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Erica Leonard Publishing (ARIN) to Erica Leonard Publishing (ARIN) on 2025-07-24 17:24 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: MERGER_ACQUISITION on 2025-07-24 17:24 UTC, Erica Leonard Publishing (ARIN) to Erica Leonard Publishing (ARIN); resources moved: AS12029 source · retrieved
  2. Before ARIN delegated statistics 2025-07-23 (produced 2025-07-23T13:01:13+00:00), before the report: assigned (dated 2023-06-23) source · retrieved
  3. After ARIN delegated statistics 2025-07-25 (produced 2025-07-25T13:01:13+00:00), after the report: assigned (dated 2023-06-23) source · retrieved
2023-06-23 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS12029
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2023-06-22 and assigned (dated 2023-06-23) on 2023-06-24. The tracker saw this range removed from registration on 2021-12-06 (AS12029), so it appears to have been issued again from ARIN's pool.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2023-06-23: "Add AS12029" source · retrieved
  2. Before ARIN delegated statistics 2023-06-22 (produced 2023-06-22T13:00:12+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2023-06-24 (produced 2023-06-24T13:00:11+00:00), after the report: assigned (dated 2023-06-23) 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
2023-06-23 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS12029
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2023-06-22 and assigned (dated 2023-06-23) on 2023-06-24. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS12029. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2023-06-23: "Remove AS12029" source · retrieved
  2. Before ARIN delegated statistics 2023-06-22 (produced 2023-06-22T13:00:12+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2023-06-24 (produced 2023-06-24T13:00:11+00:00), after the report: assigned (dated 2023-06-23) 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
2021-12-06 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 2022-06-06. 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 2006-07-07) on 2021-12-05 and reserved on 2021-12-07. 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 2022-06-06. 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: AS12029 assigned on 2021-12-06, reserved on 2021-12-07 source · retrieved
  2. Before ARIN delegated statistics 2021-12-05 (produced 2021-12-05T14:00:12+00:00), before the report: assigned (dated 2006-07-07) source · retrieved
  3. After ARIN delegated statistics 2021-12-07 (produced 2021-12-07T14:00:12+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

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
ARINResource transferAS12029 Erica Leonard Publishing ARINTBD ARIN
ARINMerger acquisitionAS12029 Erica Leonard Publishing ARINErica Leonard Publishing ARIN

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this ASN (ARIN's from 2009, the RIPE NCC's from 2012, APNIC's from 2010, LACNIC's from 2016, AFRINIC's from 2018). A transfer between two registries is in both logs.

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/12029.json