rirtracker

ASN

AS21534

This network elsewhere: its internet exchanges on IX Report · its routes on BGP Report

Now

ARIN statistics
Assigned (dated 2015-07-09) (US), in the latest file
Registry
ARIN
Holder
BroadSoft, Inc.
From
ARIN's latest statistics and the latest transfer record

Latest change

Not in ARIN-Issued Removed (return, revocation or reclamation not publicly distinguishable)

Reported
2021-12-06 (ARIN)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

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.

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 2015-07-09) 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: AS21534 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 2015-07-09) 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
2018-11-12 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: BroadSoft Adaption, Inc (ARIN) to BroadSoft, Inc. (ARIN)
From
BroadSoft Adaption, Inc ARIN
To
BroadSoft, Inc. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from BroadSoft Adaption, Inc (ARIN) to BroadSoft, Inc. (ARIN) on 2018-11-12 16:37 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 2018-11-12 16:37 UTC, BroadSoft Adaption, Inc (ARIN) to BroadSoft, Inc. (ARIN); resources moved: AS21534 source · retrieved
  2. Before ARIN delegated statistics 2018-11-11 (produced 2018-11-11T06:00:10+00:00), before the report: assigned (dated 2015-07-09) source · retrieved
  3. After ARIN delegated statistics 2018-11-13 (produced 2018-11-13T06:00:09+00:00), after the report: assigned (dated 2015-07-09) source · retrieved
2015-07-09 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS21534
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2015-07-08 and assigned (dated 2015-07-09) on 2015-07-10. The tracker saw this range removed from registration on 2013-12-03 (AS21534), 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 2015-07-09: "Add AS21534" source · retrieved
  2. Before ARIN delegated statistics 2015-07-08 (produced 2015-07-08T05:05:18+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2015-07-10 (produced 2015-07-10T05:05:32+00:00), after the report: assigned (dated 2015-07-09) 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
2015-07-09 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS21534
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2015-07-08 and assigned (dated 2015-07-09) on 2015-07-10. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS21534. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2015-07-09: "Remove AS21534" source · retrieved
  2. Before ARIN delegated statistics 2015-07-08 (produced 2015-07-08T05:05:18+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2015-07-10 (produced 2015-07-10T05:05:32+00:00), after the report: assigned (dated 2015-07-09) 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
2013-12-03 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 2014-06-03. 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 2007-03-26) on 2013-12-02 and reserved on 2013-12-04. 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 2014-06-03. 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: AS21534 assigned on 2013-12-03, reserved on 2013-12-04 source · retrieved
  2. Before ARIN delegated statistics 2013-12-02 (produced 2013-12-02T06:06:59+00:00), before the report: assigned (dated 2007-03-26) source · retrieved
  3. After ARIN delegated statistics 2013-12-04 (produced 2013-12-04T06:07:02+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 (1)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisitionAS21534 BroadSoft Adaption, Inc ARINBroadSoft, Inc. 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/21534.json