rirtracker

ASN

AS396204

This network elsewhere: its routes on BGP Report

Now

ARIN statistics
Assigned (dated 2017-06-08) (US), in the latest file
Registry
ARIN
Holder
CONVERGEONE HOLDINGS, INC.
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2025-04-23 (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.

2025-04-23 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: ConvergeOne Holdings Corp (ARIN) to CONVERGEONE HOLDINGS, INC. (ARIN)
From
ConvergeOne Holdings Corp ARIN
To
CONVERGEONE HOLDINGS, INC. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from ConvergeOne Holdings Corp (ARIN) to CONVERGEONE HOLDINGS, INC. (ARIN) on 2025-04-23 14:44 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 2025-04-23 14:44 UTC, ConvergeOne Holdings Corp (ARIN) to CONVERGEONE HOLDINGS, INC. (ARIN); resources moved: AS396204 source · retrieved
  2. Before ARIN delegated statistics 2025-04-22 (produced 2025-04-22T13:01:09+00:00), before the report: assigned (dated 2017-06-08) source · retrieved
  3. After ARIN delegated statistics 2025-04-24 (produced 2025-04-24T13:01:08+00:00), after the report: assigned (dated 2017-06-08) source · retrieved
2017-06-08 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS396204
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it reserved on 2017-06-07 and assigned (dated 2017-06-08) on 2017-06-09. The tracker saw this range removed from registration on 2017-04-07 (AS396204), 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 2017-06-08: "Add AS396204" source · retrieved
  2. Before ARIN delegated statistics 2017-06-07 (produced 2017-06-07T05:10:08+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2017-06-09 (produced 2017-06-09T05:09:13+00:00), after the report: assigned (dated 2017-06-08) 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
2017-06-08 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS396204
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2017-06-07 and assigned (dated 2017-06-08) on 2017-06-09. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS396204. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2017-06-08: "Remove AS396204" source · retrieved
  2. Before ARIN delegated statistics 2017-06-07 (produced 2017-06-07T05:10:08+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2017-06-09 (produced 2017-06-09T05:09:13+00:00), after the report: assigned (dated 2017-06-08) 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
2017-04-07 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 2017-10-07. 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 2017-04-04) on 2017-04-06 and reserved on 2017-04-08. 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 2017-10-07. 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: AS396204 assigned on 2017-04-07, reserved on 2017-04-08 source · retrieved
  2. Before ARIN delegated statistics 2017-04-06 (produced 2017-04-06T05:10:52+00:00), before the report: assigned (dated 2017-04-04) source · retrieved
  3. After ARIN delegated statistics 2017-04-08 (produced 2017-04-08T05:10:02+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
2017-04-04 ARIN + Add Apparent new issuance Strong inference
ARIN-Issued
Add AS396204
Inventory
Likely issued from ARIN-controlled inventory

No transfer record matches. ARIN's statistics show it available on 2017-04-03 and assigned (dated 2017-04-04) on 2017-04-05. 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 2017-04-04: "Add AS396204" source · retrieved
  2. Before ARIN delegated statistics 2017-04-03 (produced 2017-04-03T05:10:14+00:00), before the report: available source · retrieved
  3. After ARIN delegated statistics 2017-04-05 (produced 2017-04-05T05:10:11+00:00), after the report: assigned (dated 2017-04-04) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisitionAS396204 ConvergeOne Holdings Corp ARINCONVERGEONE HOLDINGS, 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/396204.json