rirtracker

IPv4 range · 512 addresses

203.57.40.0/23

Now

ARIN statistics
Allocated (dated 2024-09-04) (US), in the latest file
Registry
ARIN
Holder
ML-1464
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of APNIC

Reported
2024-09-05 (APNIC)
Confidence
Confirmed
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

Timeline (4)

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.

2024-09-05 APNIC Transfer log Inter-RIR transfer out of APNIC Confirmed
Transfer log
Transfer: Powercom Pacific Pty Ltd (APNIC) to ML-1464 (ARIN)
From
Powercom Pacific Pty Ltd APNIC
To
ML-1464 ARIN
Same transfer
ARIN recorded it too: ARIN, 2024-09-04.
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

APNIC's transfer log records a transfer from Powercom Pacific Pty Ltd (APNIC) to ML-1464 (ARIN) on 2024-09-05 00:25 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2024-09-05 00:25 UTC, Powercom Pacific Pty Ltd (APNIC) to ML-1464 (ARIN); resources moved: 203.57.40.0/23 source · retrieved
  2. Before APNIC delegated statistics 2024-09-05, before the change: assigned (dated 1997-01-31) source · retrieved
  3. After APNIC delegated statistics 2024-09-06, after the change: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of APNIC, confirmed (classifier 1.4.0) current
2024-09-04 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 203.57.40.0-203.57.41.255
From
Powercom Pacific Pty Ltd APNIC
To
Minerdude LLC ARIN
Same transfer
Also a change at APNIC, the sending registry: APNIC, 2024-09-05. 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 Powercom Pacific Pty Ltd (APNIC) to Minerdude LLC (ARIN) on 2024-09-04 18:48 UTC: it came to ARIN from APNIC. 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 2024-09-04: "Add 203.57.40.0-203.57.41.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2024-09-04 18:48 UTC, Powercom Pacific Pty Ltd (APNIC) to Minerdude LLC (ARIN); resources moved: 203.57.40.0/23 source · retrieved
  3. Before ARIN delegated statistics 2024-09-03 (produced 2024-09-03T13:00:52+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2024-09-05 (produced 2024-09-05T13:00:52+00:00), after the report: allocated (dated 2024-09-04) 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
2023-09-29 APNIC + Registered Unresolved change Observed only
Statistics
203.57.40.0/23 reserved on 2023-09-29, assigned on 2023-09-30
Inventory
Inventory effect unknown

No transfer record matches. APNIC's statistics show it reserved on 2023-09-29 and assigned (dated 1997-01-31) on 2023-09-30. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.57.40.0/23 reserved on 2023-09-29, assigned on 2023-09-30 source · retrieved
  2. Before APNIC delegated statistics 2023-09-29, before the change: reserved source · retrieved
  3. After APNIC delegated statistics 2023-09-30, after the change: assigned (dated 1997-01-31) source · retrieved
Classification history for this change (4 versions)
  1. : Unresolved change, observed only (classifier 1.3.0)
  2. : Unresolved change, observed only (classifier 1.3.1)
  3. : Unresolved change, observed only (classifier 1.3.2)
  4. : Unresolved change, observed only (classifier 1.4.0) current
2023-08-21 APNIC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
203.57.40.0/23 assigned on 2023-08-21, reserved on 2023-08-22
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2024-08-21. Possible reissue candidate after this date; not confirmed available.

Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it assigned (dated 1997-01-31) on 2023-08-21 and reserved on 2023-08-22. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, but its statistics have released returned IPv4 space a year after the removal or later since 2014, so the tracker estimates the hold ends on 2024-08-21. That is what APNIC has done, not a rule it states. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 203.57.40.0/23 assigned on 2023-08-21, reserved on 2023-08-22 source · retrieved
  2. Before APNIC delegated statistics 2023-08-21, before the change: assigned (dated 1997-01-31) source · retrieved
  3. After APNIC delegated statistics 2023-08-22, after the change: 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
APNICResource transfer203.57.40.0/23 Powercom Pacific Pty Ltd APNICML-1464 ARIN
ARINResource transfer203.57.40.0/23 Powercom Pacific Pty Ltd APNICMinerdude 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.

This page as data: ip/203.57.40.0-203.57.41.255.json