rirtracker

IPv4 range · 65,536 addresses

191.43.0.0/16

Now

APNIC statistics
Allocated (dated 2025-02-20) (SG), in the latest file
Registry
APNIC
Holder
Byteplus Pte. Ltd.
From
APNIC's latest statistics and the latest transfer record

Latest change

Transfer log Inter-RIR transfer into APNIC

Reported
2025-08-26 (APNIC)
Confidence
Confirmed
Inventory
Transferred into APNIC administration; not a new issuance

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.

2025-08-26 APNIC Transfer log Inter-RIR transfer into APNIC Confirmed
Transfer log
Transfer: GCSA-20 (ARIN) to Byteplus Pte. Ltd. (APNIC)
From
GCSA-20 ARIN
To
Byteplus Pte. Ltd. APNIC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2025-08-25. Lists that cover every registry show it there.
Inventory
Transferred into APNIC administration; not a new issuance

APNIC's transfer log records a transfer from GCSA-20 (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2025-08-26 06:56 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-08-26 06:56 UTC, GCSA-20 (ARIN) to Byteplus Pte. Ltd. (APNIC); resources moved: 152.235.0.0/16, 179.70.0.0/15, 191.43.0.0/16 source · retrieved
  2. Before APNIC delegated statistics 2025-08-26, before the change: not listed source · retrieved
  3. After APNIC delegated statistics 2025-08-27, after the change: allocated (dated 2025-02-20) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into APNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into APNIC, confirmed (classifier 1.4.0) current
2025-08-25 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
Globenet Cabos Submarinos America Inc. ARIN
To
Byteplus Pte. Ltd APNIC
Same transfer
APNIC recorded it too: APNIC, 2025-08-26.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from Globenet Cabos Submarinos America Inc. (ARIN) to Byteplus Pte. Ltd (APNIC) on 2025-08-26 11:08 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.

Evidence (4) · classifier 1.4.0,
  1. Statistics Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 191.43.0.0/16 allocated on 2025-08-25, not listed on 2025-08-26 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-08-26 11:08 UTC, Globenet Cabos Submarinos America Inc. (ARIN) to Byteplus Pte. Ltd (APNIC); resources moved: 191.43.0.0/16 source · retrieved
  3. Before ARIN delegated statistics 2025-08-24 (produced 2025-08-24T13:00:50+00:00), before the report: allocated (dated 2025-02-20) source · retrieved
  4. After ARIN delegated statistics 2025-08-26 (produced 2025-08-26T13:00:51+00:00), after the report: not listed source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of ARIN, confirmed (classifier 1.4.0) current
2025-02-20 ARIN + Add Inter-RIR transfer into ARIN Confirmed
ARIN-Issued
Add 191.43.0.0-191.43.255.255
From
V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. LACNIC
To
Globenet Cabos Submarinos America Inc. ARIN
Same transfer
Also a change at LACNIC, the sending registry: LACNIC, 2025-02-20. 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 V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. (LACNIC) to Globenet Cabos Submarinos America Inc. (ARIN) on 2025-02-20 11:47 UTC: it came to ARIN from LACNIC. 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 2025-02-20: "Add 191.43.0.0-191.43.255.255" source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-02-20 11:47 UTC, V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. (LACNIC) to Globenet Cabos Submarinos America Inc. (ARIN); resources moved: 191.43.0.0/16 source · retrieved
  3. Before ARIN delegated statistics 2025-02-19 (produced 2025-02-19T14:01:04+00:00), before the report: not listed source · retrieved
  4. After ARIN delegated statistics 2025-02-21 (produced 2025-02-21T14:01:06+00:00), after the report: allocated (dated 2025-02-20) 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
2025-02-20 LACNIC Transfer log Inter-RIR transfer out of LACNIC Confirmed
Transfer log
Transfer: V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. (LACNIC) to GLOBENET CABOS SUBMARINOS AMERICA INC. (ARIN)
From
V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. LACNIC
To
GLOBENET CABOS SUBMARINOS AMERICA INC. ARIN
Same transfer
ARIN recorded it too: ARIN, 2025-02-20.
Inventory
Transferred out of LACNIC administration; not offered to LACNIC applicants

LACNIC's transfer log records a transfer from V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. (LACNIC) to GLOBENET CABOS SUBMARINOS AMERICA INC. (ARIN) on 2025-02-20 13:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants.

Evidence (3) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-02-20 13:00 UTC, V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. (LACNIC) to GLOBENET CABOS SUBMARINOS AMERICA INC. (ARIN); resources moved: 191.43.0.0/16 source · retrieved
  2. Before LACNIC delegated statistics 2025-02-19, before the change: allocated (dated 2014-03-10) source · retrieved
  3. After LACNIC delegated statistics 2025-02-20, after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer out of LACNIC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer out of LACNIC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer out of LACNIC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer out of LACNIC, confirmed (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2014-03-10LACNIC191.40.0.0/13+ RegisteredApparent new issuance

Transfer records (4)

Date (UTC)LogTypeRange movedFromTo
ARINResource transfer191.43.0.0/16 Globenet Cabos Submarinos America Inc. ARINByteplus Pte. Ltd APNIC
APNICResource transfer191.43.0.0/16 GCSA-20 ARINByteplus Pte. Ltd. APNIC
LACNICResource transfer191.43.0.0/16 V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. LACNICGLOBENET CABOS SUBMARINOS AMERICA INC. ARIN
ARINResource transfer191.43.0.0/16 V.TAL - REDE NEUTRA DE TELECOMUNICACOES S.A. LACNICGlobenet Cabos Submarinos America 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/191.43.0.0-191.43.255.255.json