rirtracker

ASN

AS31881

Now

ARIN statistics
Assigned (dated 2019-02-20) (US), in the latest file
Registry
ARIN
Holder
MTNSAT Holdings LLC
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Merger/acquisition or reorganization

Reported
2024-10-22 (ARIN)
Confidence
Confirmed
Inventory
No effect on ARIN applicant inventory

Timeline (6)

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.

2024-10-22 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Anuvu Operations LLC (ARIN) to MTNSAT Holdings LLC (ARIN)
From
Anuvu Operations LLC ARIN
To
MTNSAT Holdings LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Anuvu Operations LLC (ARIN) to MTNSAT Holdings LLC (ARIN) on 2024-10-22 17:26 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 2024-10-22 17:26 UTC, Anuvu Operations LLC (ARIN) to MTNSAT Holdings LLC (ARIN); resources moved: AS31881 source · retrieved
  2. Before ARIN delegated statistics 2024-10-21 (produced 2024-10-21T13:00:52+00:00), before the report: assigned (dated 2019-02-20) source · retrieved
  3. After ARIN delegated statistics 2024-10-23 (produced 2024-10-23T13:00:52+00:00), after the report: assigned (dated 2019-02-20) source · retrieved
2023-10-20 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Emerging Markets Communications (ARIN) to Anuvu Operations LLC (ARIN)
From
Emerging Markets Communications ARIN
To
Anuvu Operations LLC ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Emerging Markets Communications (ARIN) to Anuvu Operations LLC (ARIN) on 2023-10-20 16:40 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 2023-10-20 16:40 UTC, Emerging Markets Communications (ARIN) to Anuvu Operations LLC (ARIN); resources moved: AS31881 source · retrieved
  2. Before ARIN delegated statistics 2023-10-19 (produced 2023-10-19T13:00:32+00:00), before the report: assigned (dated 2019-02-20) source · retrieved
  3. After ARIN delegated statistics 2023-10-21 (produced 2023-10-21T13:00:33+00:00), after the report: assigned (dated 2019-02-20) source · retrieved
2020-07-08 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Maritime Telecommunications Network, Inc. (ARIN) to Emerging Markets Communications (ARIN)
From
Maritime Telecommunications Network, Inc. ARIN
To
Emerging Markets Communications ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Maritime Telecommunications Network, Inc. (ARIN) to Emerging Markets Communications (ARIN) on 2020-07-08 20:56 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 2020-07-08 20:56 UTC, Maritime Telecommunications Network, Inc. (ARIN) to Emerging Markets Communications (ARIN); resources moved: AS31881 source · retrieved
  2. Before ARIN delegated statistics 2020-07-07 (produced 2020-07-07T14:00:13+00:00), before the report: assigned (dated 2019-02-20) source · retrieved
  3. After ARIN delegated statistics 2020-07-09 (produced 2020-07-09T14:00:13+00:00), after the report: assigned (dated 2019-02-20) source · retrieved
2019-02-20 ARIN + Add Restored to the same holder Strong inference
ARIN-Issued
Add AS31881
Inventory
No effect on ARIN applicant inventory

No transfer record matches. ARIN's statistics show it reserved on 2019-02-19 and assigned (dated 2019-02-20) on 2019-02-21. The tracker saw it removed from registration on 2018-06-12 (253 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2019-02-20: "Add AS31881" source · retrieved
  2. Before ARIN delegated statistics 2019-02-19 (produced 2019-02-19T06:00:16+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2019-02-21 (produced 2019-02-21T06:00:16+00:00), after the report: assigned (dated 2019-02-20) source · retrieved
Classification history for this change (4 versions)
  1. : Restored to the same holder, strong inference (classifier 1.3.0)
  2. : Restored to the same holder, strong inference (classifier 1.3.1)
  3. : Restored to the same holder, strong inference (classifier 1.3.2)
  4. : Restored to the same holder, strong inference (classifier 1.4.0) current
2019-02-20 ARIN − Remove Change to ARIN's own pool record Strong inference
ARIN-Issued
Remove AS31881
Inventory
Part of the issuance reported the same day

ARIN's statistics show it reserved on 2019-02-19 and assigned (dated 2019-02-20) on 2019-02-21. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS31881. The issuance is explained on that line.

Evidence (3) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2019-02-20: "Remove AS31881" source · retrieved
  2. Before ARIN delegated statistics 2019-02-19 (produced 2019-02-19T06:00:16+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2019-02-21 (produced 2019-02-21T06:00:16+00:00), after the report: assigned (dated 2019-02-20) 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
2018-06-12 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 2018-12-12. 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 2004-01-15) on 2018-06-11 and reserved on 2018-06-13. 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 2018-12-12. 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: AS31881 assigned on 2018-06-12, reserved on 2018-06-13 source · retrieved
  2. Before ARIN delegated statistics 2018-06-11 (produced 2018-06-11T05:00:25+00:00), before the report: assigned (dated 2004-01-15) source · retrieved
  3. After ARIN delegated statistics 2018-06-13 (produced 2018-06-13T05:00:23+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 (3)

Date (UTC)LogTypeRange movedFromTo
ARINMerger acquisitionAS31881 Anuvu Operations LLC ARINMTNSAT Holdings LLC ARIN
ARINMerger acquisitionAS31881 Emerging Markets Communications ARINAnuvu Operations LLC ARIN
ARINMerger acquisitionAS31881 Maritime Telecommunications Network, Inc. ARINEmerging Markets Communications 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/31881.json