rirtracker

IPv4 range · 512 addresses

213.159.14.0/23

Now

ARIN statistics
Allocated (dated 2025-12-01) (US), in the latest file
Registry
ARIN
Holder
Grid Communications
From
ARIN's latest statistics and the latest transfer record

Latest change

+ Add Intra-ARIN transfer

Reported
2025-12-01 (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.

2025-12-01 ARIN + Add Intra-ARIN transfer Confirmed
ARIN-Issued
Add 213.159.14.0-213.159.15.255
From
DOJ-USMS ARIN
To
Grid Communications ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a transfer from DOJ-USMS (ARIN) to Grid Communications (ARIN) on 2025-12-01 19:52 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 2025-12-01: "Add 213.159.14.0-213.159.15.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-12-01 19:52 UTC, DOJ-USMS (ARIN) to Grid Communications (ARIN); resources moved: 213.159.14.0/23 source · retrieved
  3. Before ARIN delegated statistics 2025-11-30 (produced 2025-11-30T14:00:49+00:00), before the report: allocated (dated 2016-02-17) source · retrieved
  4. After ARIN delegated statistics 2025-12-02 (produced 2025-12-02T14:00:48+00:00), after the report: allocated (dated 2025-12-01) 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
2024-05-08 ARIN Transfer log Merger/acquisition or reorganization Confirmed
Transfer log
Merger/acquisition: Micfo, LLC. (ARIN) to U.S. Marshals Service in accordance with the Final Order of Forfeiture (ARIN)
From
Micfo, LLC. ARIN
To
U.S. Marshals Service in accordance with the Final Order of Forfeiture ARIN
Inventory
No effect on ARIN applicant inventory

ARIN's transfer log records a merger, acquisition or reorganization from Micfo, LLC. (ARIN) to U.S. Marshals Service in accordance with the Final Order of Forfeiture (ARIN) on 2024-05-08 22:10 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 2024-05-08 22:10 UTC, Micfo, LLC. (ARIN) to U.S. Marshals Service in accordance with the Final Order of Forfeiture (ARIN); resources moved: 213.159.14.0/23 source · retrieved
  2. Before ARIN delegated statistics 2024-05-07 (produced 2024-05-07T13:00:50+00:00), before the report: reserved source · retrieved
  3. After ARIN delegated statistics 2024-05-09 (produced 2024-05-09T13:00:47+00:00), after the report: allocated (dated 2016-02-17) source · retrieved
2021-11-23 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 2022-01-22. 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 allocated (dated 2016-02-17) on 2021-11-22 and reserved on 2021-11-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2022-01-22. 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: 213.159.14.0/23 allocated on 2021-11-23, reserved on 2021-11-24 source · retrieved
  2. Before ARIN delegated statistics 2021-11-22 (produced 2021-11-22T14:00:13+00:00), before the report: allocated (dated 2016-02-17) source · retrieved
  3. After ARIN delegated statistics 2021-11-24 (produced 2021-11-24T14:00:13+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
2016-02-17 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 213.159.14.0-213.159.15.255
From
(no name given) RIPE NCC
To
Micfo, LLC. ARIN
Same transfer
Also a change at the RIPE NCC, the sending registry: RIPE NCC, 2016-02-17. Lists that cover every registry show it there.
Inventory
Transferred into ARIN administration; not a new issuance

ARIN's transfer log records a transfer from an unnamed organization (RIPE NCC) to Micfo, LLC. (ARIN) on 2016-02-17 16:25 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.

Evidence (4) · classifier 1.4.0,
  1. ARIN-Issued ARIN-Issued report for 2016-02-17: "Add 213.159.14.0-213.159.15.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2016-02-17 16:25 UTC, (no name) (RIPE NCC) to Micfo, LLC. (ARIN); resources moved: 213.159.14.0/23 source · retrieved
  3. Before ARIN delegated statistics 2016-02-16 (produced 2016-02-16T06:04:40+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2016-02-18 (produced 2016-02-18T06:04:32+00:00), after the report: allocated (dated 2016-02-17) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into ARIN, confirmed (classifier 1.4.0) current
2016-02-17 RIPE NCC Transfer log Inter-RIR transfer out of the RIPE NCC Confirmed
Transfer log
Transfer: Plant Holding GMBH (RIPE NCC) to (no name) (ARIN)
From
Plant Holding GMBH RIPE NCC
To
(no name given) ARIN
Same transfer
ARIN recorded it too: ARIN, 2016-02-17.
Piece of
213.159.0.0/19: the rest of the block stayed with the seller
Inventory
Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants

The RIPE NCC's transfer log records a transfer from Plant Holding GMBH (RIPE NCC) to an unnamed organization (ARIN) on 2016-02-17 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2016-02-17 19:00 UTC, Plant Holding GMBH (RIPE NCC) to (no name) (ARIN); resources moved: 213.159.14.0/23 source · retrieved
  2. Before RIPE NCC delegated statistics 2016-02-16 (produced 2016-02-16T22:59:59+00:00), before the change: allocated (dated 2000-01-18) source · retrieved
  3. After RIPE NCC delegated statistics 2016-02-17 (produced 2016-02-17T22:59:59+00:00), after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of the RIPE NCC, confirmed (classifier 1.4.0) current

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer213.159.14.0/23 DOJ-USMS ARINGrid Communications ARIN
ARINMerger acquisition213.159.14.0/23 Micfo, LLC. ARINU.S. Marshals Service in accordance with the Final Order of Forfeiture ARIN
RIPE NCCResource transfer213.159.14.0/23 Plant Holding GMBH RIPE NCC(no name given) ARIN
ARINResource transfer213.159.14.0/23 (no name given) RIPE NCCMicfo, LLC. ARIN

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv4 range (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.

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