rirtracker

IPv4 range · 8,192 addresses

49.128.224.0/19

Now

ARIN statistics
Allocated (dated 2025-01-06) (US), in the latest file
Registry
ARIN
Holder
AMAZO-4
From
ARIN's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer out of APNIC

Reported
2025-01-07 (APNIC)
Confidence
Confirmed
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

Timeline (3)

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.

2025-01-07 APNIC Transfer log Inter-RIR transfer out of APNIC Confirmed
Transfer log
Transfer: Satcomms Australia (APNIC) to AMAZO-4 (ARIN)
From
Satcomms Australia APNIC
To
AMAZO-4 ARIN
Same transfer
ARIN recorded it too: ARIN, 2025-01-06.
Inventory
Transferred out of APNIC administration; not offered to APNIC applicants

APNIC's transfer log records a transfer from Satcomms Australia (APNIC) to AMAZO-4 (ARIN) on 2025-01-07 00:32 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 2025-01-07 00:32 UTC, Satcomms Australia (APNIC) to AMAZO-4 (ARIN); resources moved: 49.128.224.0/19 source · retrieved
  2. Before APNIC delegated statistics 2025-01-07, before the change: allocated (dated 2010-11-11) source · retrieved
  3. After APNIC delegated statistics 2025-01-08, 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
2025-01-06 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 49.128.224.0-49.128.255.255
From
Satcomms Australia APNIC
To
Amazon.com, Inc. ARIN
Same transfer
Also a change at APNIC, the sending registry: APNIC, 2025-01-07. 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 Satcomms Australia (APNIC) to Amazon.com, Inc. (ARIN) on 2025-01-06 19:15 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 2025-01-06: "Add 49.128.224.0-49.128.255.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-01-06 19:15 UTC, Satcomms Australia (APNIC) to Amazon.com, Inc. (ARIN); resources moved: 49.128.224.0/19 source · retrieved
  3. Before ARIN delegated statistics 2025-01-05 (produced 2025-01-05T14:01:06+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2025-01-07 (produced 2025-01-07T14:01:08+00:00), after the report: allocated (dated 2025-01-06) 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
2010-11-11 APNIC + Registered Unresolved change Observed only
Statistics
49.128.224.0/19 not listed on 2010-11-11, allocated on 2010-11-12
Inventory
Inventory effect unknown

No transfer record matches. APNIC's statistics show it not listed on 2010-11-11 and allocated (dated 2010-11-11) on 2010-11-12. It wasn't in APNIC's statistics before, so it wasn't APNIC's unissued inventory; it may have come from another registry in a transfer not yet in the log.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing APNIC's daily statistics: 49.128.224.0/19 not listed on 2010-11-11, allocated on 2010-11-12 source · retrieved
  2. Before APNIC delegated statistics 2010-11-11, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2010-11-12, after the change: allocated (dated 2010-11-11) 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

Transfer records (2)

Date (UTC)LogTypeRange movedFromTo
APNICResource transfer49.128.224.0/19 Satcomms Australia APNICAMAZO-4 ARIN
ARINResource transfer49.128.224.0/19 Satcomms Australia APNICAmazon.com, Inc. 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/49.128.224.0-49.128.255.255.json