rirtracker

ASN

AS394125

Now

ARIN statistics
Assigned (dated 2016-04-27) (US), in the latest file
Registry
ARIN
Holder
CenturyLink Communications, LLC
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2018-08-14 (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.

2018-08-14 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: CENTURYLINK, INC. (ARIN) to CenturyLink Communications, LLC (ARIN)
From
CENTURYLINK, INC. ARIN
To
CenturyLink Communications, LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from CENTURYLINK, INC. (ARIN) to CenturyLink Communications, LLC (ARIN) on 2018-08-14 15:11 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 2018-08-14 15:11 UTC, CENTURYLINK, INC. (ARIN) to CenturyLink Communications, LLC (ARIN); resources moved: AS394125 source · retrieved
  2. Before ARIN delegated statistics 2018-08-13 (produced 2018-08-13T05:00:23+00:00), before the report: assigned (dated 2016-04-27) source · retrieved
  3. After ARIN delegated statistics 2018-08-15 (produced 2018-08-15T05:00:20+00:00), after the report: assigned (dated 2016-04-27) source · retrieved
2018-04-26 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: CenturyTel Internet Holdings, Inc. (ARIN) to CENTURYLINK, INC. (ARIN)
From
CenturyTel Internet Holdings, Inc. ARIN
To
CENTURYLINK, INC. ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from CenturyTel Internet Holdings, Inc. (ARIN) to CENTURYLINK, INC. (ARIN) on 2018-04-26 20:27 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 2018-04-26 20:27 UTC, CenturyTel Internet Holdings, Inc. (ARIN) to CENTURYLINK, INC. (ARIN); resources moved: AS394125 source · retrieved
  2. Before ARIN delegated statistics 2018-04-25 (produced 2018-04-25T05:11:49+00:00), before the report: assigned (dated 2016-04-27) source · retrieved
  3. After ARIN delegated statistics 2018-04-27 (produced 2018-04-27T05:10:42+00:00), after the report: assigned (dated 2016-04-27) source · retrieved
2016-04-27 ARIN + Add Apparent reissuance of previously removed resource Strong inference
ARIN-Issued
Add AS394125
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. The tracker saw this range removed from registration on 2015-06-26 (AS394125), 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 2016-04-27: "Add AS394125" 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 reissuance of previously removed resource, strong inference (classifier 1.4.0) current
2016-04-27 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS394125
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 AS394125. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2016-04-27: "Remove AS394125" 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
2015-06-26 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 2015-12-26. 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 2015-06-17) on 2015-06-25 and reserved on 2015-06-27. 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 2015-12-26. 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: AS394125 assigned on 2015-06-26, reserved on 2015-06-27 source · retrieved
  2. Before ARIN delegated statistics 2015-06-25 (produced 2015-06-25T05:04:58+00:00), before the report: assigned (dated 2015-06-17) source · retrieved
  3. After ARIN delegated statistics 2015-06-27 (produced 2015-06-27T05:05:05+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
ARINMerger acquisitionAS394125 CENTURYLINK, INC. ARINCenturyLink Communications, LLC ARIN
ARINMerger acquisitionAS394125 CenturyTel Internet Holdings, Inc. ARINCENTURYLINK, 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/394125.json