rirtracker

IPv4 range · 65,536 addresses

157.22.0.0/16

Now

RIPE NCC statistics
Allocated (dated 1997-10-14), assigned (dated 1997-10-14) (KZ, RU, SC, UZ), in the latest file
Registry
RIPE NCC
Holder
iNet, Ltd
From
The RIPE NCC's latest statistics and the latest transfer record

Latest change

Not in ARIN-Issued Inter-RIR transfer out of ARIN

Reported
2025-10-20 (ARIN)
Confidence
Confirmed
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

Timeline (2)

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.

2025-10-20 ARIN Not in ARIN-Issued Inter-RIR transfer out of ARIN Confirmed
From
ViaNet Communications ARIN
To
iNet, Ltd RIPE NCC
Same transfer
The RIPE NCC recorded it too: RIPE NCC, 2025-10-20.
Inventory
Transferred out of ARIN administration; not offered to ARIN applicants

ARIN's transfer log records a transfer from ViaNet Communications (ARIN) to iNet, Ltd (RIPE NCC) on 2025-10-20 13:59 UTC: it left ARIN for the RIPE NCC. 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: 157.22.0.0/16 allocated on 2025-10-20, not listed on 2025-10-21 source · retrieved
  2. Transfer log Transfer log: RESOURCE_TRANSFER on 2025-10-20 13:59 UTC, ViaNet Communications (ARIN) to iNet, Ltd (RIPE NCC); resources moved: 157.22.0.0/16 source · retrieved
  3. Before ARIN delegated statistics 2025-10-19 (produced 2025-10-19T13:00:47+00:00), before the report: allocated (dated 1997-10-14) source · retrieved
  4. After ARIN delegated statistics 2025-10-21 (produced 2025-10-21T13:00:48+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
2025-10-20 RIPE NCC Transfer log Inter-RIR transfer into the RIPE NCC Confirmed
Transfer log
Transfer: (no name) (ARIN) to iNet Ltd (RIPE NCC)
From
(no name given) ARIN
To
iNet Ltd RIPE NCC
Same transfer
Also a change at ARIN, the sending registry: ARIN, 2025-10-20. Lists that cover every registry show it there.
Inventory
Transferred into RIPE NCC administration; not a new issuance

The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to iNet Ltd (RIPE NCC) on 2025-10-20 19:00 UTC: it came to the RIPE NCC 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 2025-10-20 19:00 UTC, (no name) (ARIN) to iNet Ltd (RIPE NCC); resources moved: 157.22.0.0/16 source · retrieved
  2. Before RIPE NCC delegated statistics 2025-10-19 (produced 2025-10-19T21:59:59+00:00), before the change: not listed source · retrieved
  3. After RIPE NCC delegated statistics 2025-10-20 (produced 2025-10-20T21:59:59+00:00), after the change: assigned (dated 1997-10-14) source · retrieved
Classification history for this change (4 versions)
  1. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.0)
  2. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.1)
  3. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.3.2)
  4. : Inter-RIR transfer into the RIPE NCC, confirmed (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-04-28RIPE NCC157.22.252.0/23Transfer logIntra-RIPE NCC transfer
2026-04-20RIPE NCC157.22.158.0/23Transfer logIntra-RIPE NCC transfer
2026-03-27RIPE NCC157.22.128.0/20Transfer logIntra-RIPE NCC transfer
2026-03-27RIPE NCC157.22.144.0/21Transfer logIntra-RIPE NCC transfer
2026-03-27RIPE NCC157.22.208.0/21Transfer logIntra-RIPE NCC transfer
2026-03-25RIPE NCC157.22.254.0/24Transfer logIntra-RIPE NCC transfer
2026-03-24RIPE NCC157.22.164.0 - 157.22.171.255Transfer logIntra-RIPE NCC transfer
2026-03-16RIPE NCC157.22.160.0/22Transfer logIntra-RIPE NCC transfer
2026-03-16RIPE NCC157.22.172.0/23Transfer logIntra-RIPE NCC transfer
2026-03-12RIPE NCC157.22.248.0/22Transfer logMerger/acquisition
2026-03-06RIPE NCC157.22.152.0/22Transfer logIntra-RIPE NCC transfer
2026-03-04RIPE NCC157.22.174.0/23Transfer logIntra-RIPE NCC transfer
2026-02-23RIPE NCC157.22.222.0/23Transfer logIntra-RIPE NCC transfer
2026-02-19RIPE NCC157.22.224.0/22Transfer logIntra-RIPE NCC transfer
2026-02-12RIPE NCC157.22.220.0/23Transfer logIntra-RIPE NCC transfer
2026-02-04RIPE NCC157.22.176.0 - 157.22.207.255Transfer logIntra-RIPE NCC transfer
2026-01-15RIPE NCC157.22.216.0/22Transfer logIntra-RIPE NCC transfer
2026-01-14RIPE NCC157.22.228.0/24Transfer logIntra-RIPE NCC transfer
2026-01-14RIPE NCC157.22.229.0/24Transfer logIntra-RIPE NCC transfer
2026-01-14RIPE NCC157.22.230.0/23Transfer logIntra-RIPE NCC transfer
2026-01-12RIPE NCC157.22.242.0 - 157.22.247.255Transfer logIntra-RIPE NCC transfer
2026-01-12RIPE NCC157.22.248.0/22Transfer logIntra-RIPE NCC transfer
2025-12-29RIPE NCC157.22.232.0/21Transfer logIntra-RIPE NCC transfer
2025-12-29RIPE NCC157.22.240.0/23Transfer logIntra-RIPE NCC transfer
2025-12-29RIPE NCC157.22.255.0/24Transfer logIntra-RIPE NCC transfer

Transfer records (27)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer157.22.252.0/23 Andrei Zaitsev RIPE NCCAdminVPS OOO RIPE NCC
RIPE NCCResource transfer157.22.158.0/23 Andrei Zaitsev RIPE NCCLANKEY INFORMATION TECHNOLOGIES LLC RIPE NCC
RIPE NCCResource transfer157.22.128.0/20 iNet Ltd RIPE NCC"SERVERCORE CIS" FE LLC RIPE NCC
RIPE NCCResource transfer157.22.144.0/21 iNet Ltd RIPE NCC"SERVERCORE CIS" FE LLC RIPE NCC
RIPE NCCResource transfer157.22.208.0/21 iNet Ltd RIPE NCC"SERVERCORE CIS" FE LLC RIPE NCC
RIPE NCCResource transfer157.22.254.0/24 i7 LLC RIPE NCCOperator-CRPT LLC RIPE NCC
RIPE NCCResource transfer157.22.164.0 - 157.22.171.255 Andrei Zaitsev RIPE NCCT-MOB LLC RIPE NCC
RIPE NCCResource transfer157.22.160.0/22 Andrei Zaitsev RIPE NCCT-MOB LLC RIPE NCC
RIPE NCCResource transfer157.22.172.0/23 Andrei Zaitsev RIPE NCCAdminVPS OOO RIPE NCC
RIPE NCCMerger acquisition157.22.248.0/22 1C LLC RIPE NCCJSC "1C GROUP" RIPE NCC
RIPE NCCResource transfer157.22.152.0/22 Anton Podshibiakin RIPE NCCJSC Mastertel RIPE NCC
RIPE NCCResource transfer157.22.174.0/23 Andrei Zaitsev RIPE NCCAdminVPS OOO RIPE NCC
RIPE NCCResource transfer157.22.222.0/23 Andrei Zaitsev RIPE NCCLanCloud TOO RIPE NCC
RIPE NCCResource transfer157.22.224.0/22 Andrei Zaitsev RIPE NCCT-MOB LLC RIPE NCC
RIPE NCCResource transfer157.22.220.0/23 Andrei Zaitsev RIPE NCCJOINT STOCK COMPANY "TELEGA" RIPE NCC
RIPE NCCResource transfer157.22.176.0 - 157.22.207.255 Anton Podshibiakin RIPE NCCJSC IOT RIPE NCC
RIPE NCCResource transfer157.22.216.0/22 Andrei Zaitsev RIPE NCCJSC Vainah Telecom RIPE NCC
RIPE NCCResource transfer157.22.228.0/24 Andrei Zaitsev RIPE NCC"TRUE ENGINEERING" LLC RIPE NCC
RIPE NCCResource transfer157.22.229.0/24 Andrei Zaitsev RIPE NCCBTC Ltd. RIPE NCC
RIPE NCCResource transfer157.22.230.0/23 Andrei Zaitsev RIPE NCCAdminVPS OOO RIPE NCC
RIPE NCCResource transfer157.22.242.0 - 157.22.247.255 Anton Podshibiakin RIPE NCCStek Kazan LLC RIPE NCC
RIPE NCCResource transfer157.22.248.0/22 Anton Podshibiakin RIPE NCC1C LLC RIPE NCC
RIPE NCCResource transfer157.22.232.0/21 iNet Ltd RIPE NCCFreedom Telecom Operations LLP RIPE NCC
RIPE NCCResource transfer157.22.240.0/23 iNet Ltd RIPE NCCLLC "Internet Tehnologii" RIPE NCC
RIPE NCCResource transfer157.22.255.0/24 iNet Ltd RIPE NCCNoventix Ltd RIPE NCC
RIPE NCCResource transfer157.22.0.0/16 (no name given) ARINiNet Ltd RIPE NCC
ARINResource transfer157.22.0.0/16 ViaNet Communications ARINiNet, Ltd RIPE NCC

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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