rirtracker

IPv4 range · 8,192 addresses

195.20.128.0/19

Now

RIPE NCC statistics
Allocated (dated 2011-01-03), allocated (dated 2019-11-22), assigned (dated 2010-11-05), assigned (dated 2010-12-29), assigned (dated 2010-12-30), assigned (dated 2011-01-03), assigned (dated 2011-01-04), assigned (dated 2011-01-05), assigned (dated 2011-01-06), assigned (dated 2011-01-07), assigned (dated 2011-01-10) (AT, CH, DE, EE, FI, GB, HR, HU, IR, NL, PL, RO, RU, SI, UA), in the latest file
Registry
RIPE NCC
Holder
Not looked up
From
The RIPE NCC's latest statistics

Latest change

− Deregistered Removed (return, revocation or reclamation not publicly distinguishable)

Reported
2010-05-05 (RIPE NCC)
Confidence
Strong inference
Inventory
Possible future reissue candidate after hold

Timeline (1)

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.

2010-05-05 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
195.20.128.0/19 allocated on 2010-05-04, available on 2010-05-05
Inventory
Possible future reissue candidate after hold

Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 1996-10-16) on 2010-05-04 and available on 2010-05-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 195.20.128.0/19 allocated on 2010-05-04, available on 2010-05-05 source · retrieved
  2. Before RIPE NCC delegated statistics 2010-05-04, before the change: allocated (dated 1996-10-16) source · retrieved
  3. After RIPE NCC delegated statistics 2010-05-05, after the change: available 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-09-29RIPE NCC195.20.143.0/24Transfer logIntra-RIPE NCC transfer
2026-05-28RIPE NCC195.20.135.0/24Transfer logMerger/acquisition
2026-04-17RIPE NCC195.20.142.0/24Transfer logIntra-RIPE NCC transfer
2025-12-30RIPE NCC195.20.133.0/24Transfer logMerger/acquisition
2025-04-11RIPE NCC195.20.140.0/24Transfer logIntra-RIPE NCC transfer
2025-03-17RIPE NCC195.20.146.0/24Transfer logIntra-RIPE NCC transfer
2023-06-28RIPE NCC195.20.133.0/24Transfer logMerger/acquisition
2022-11-17RIPE NCC195.20.129.0/24Transfer logMerger/acquisition
2022-08-16RIPE NCC195.20.140.0/24Transfer logIntra-RIPE NCC transfer
2021-11-11RIPE NCC195.20.137.0/24Transfer logIntra-RIPE NCC transfer
2020-07-30RIPE NCC195.20.144.0/24Transfer logIntra-RIPE NCC transfer
2020-03-11RIPE NCC195.20.149.0/24Transfer logMerger/acquisition
2019-11-22RIPE NCC195.20.141.0/24+ RegisteredApparent reissuance
2019-11-22RIPE NCC195.20.143.0/24+ RegisteredApparent reissuance
2019-09-23RIPE NCC195.20.145.0/24Transfer logIntra-RIPE NCC transfer
2018-03-01RIPE NCC195.20.128.0/24Transfer logIntra-RIPE NCC transfer
2017-05-09RIPE NCC195.20.141.0/24ReleasedHold released
2016-11-10RIPE NCC195.20.141.0/24− DeregisteredRemoved
2015-01-30RIPE NCC195.20.143.0/24ReleasedHold released
2014-01-30RIPE NCC195.20.143.0/24− DeregisteredRemoved
2012-08-08RIPE NCC195.20.141.0/24+ RegisteredApparent reissuance
2012-06-05RIPE NCC195.20.141.0/24− DeregisteredRemoved
2011-01-11RIPE NCC195.20.150.0/24+ RegisteredApparent reissuance
2011-01-11RIPE NCC195.20.155.0/24+ RegisteredApparent reissuance
2011-01-11RIPE NCC195.20.156.0/24+ RegisteredApparent reissuance
2011-01-11RIPE NCC195.20.157.0/24+ RegisteredApparent reissuance
2011-01-11RIPE NCC195.20.158.0/24+ RegisteredApparent reissuance
2011-01-11RIPE NCC195.20.159.0/24+ RegisteredApparent reissuance
2011-01-08RIPE NCC195.20.152.0/24+ RegisteredApparent reissuance
2011-01-08RIPE NCC195.20.153.0/24+ RegisteredApparent reissuance
2011-01-08RIPE NCC195.20.154.0/24+ RegisteredApparent reissuance
2011-01-07RIPE NCC195.20.146.0/24+ RegisteredApparent reissuance
2011-01-07RIPE NCC195.20.147.0/24+ RegisteredApparent reissuance
2011-01-07RIPE NCC195.20.148.0/24+ RegisteredApparent reissuance
2011-01-07RIPE NCC195.20.149.0/24+ RegisteredApparent reissuance
2011-01-07RIPE NCC195.20.151.0/24+ RegisteredApparent reissuance
2011-01-06RIPE NCC195.20.141.0/24+ RegisteredApparent reissuance
2011-01-06RIPE NCC195.20.142.0/24+ RegisteredApparent reissuance
2011-01-06RIPE NCC195.20.143.0/24+ RegisteredApparent reissuance
2011-01-06RIPE NCC195.20.144.0/24+ RegisteredApparent reissuance
2011-01-06RIPE NCC195.20.145.0/24+ RegisteredApparent reissuance
2011-01-05RIPE NCC195.20.139.0/24+ RegisteredApparent reissuance
2011-01-05RIPE NCC195.20.140.0/24+ RegisteredApparent reissuance
2011-01-04RIPE NCC195.20.136.0/24+ RegisteredApparent reissuance
2011-01-04RIPE NCC195.20.137.0/24+ RegisteredApparent reissuance
2011-01-04RIPE NCC195.20.138.0/24+ RegisteredApparent reissuance
2010-12-31RIPE NCC195.20.134.0/24+ RegisteredApparent reissuance
2010-12-31RIPE NCC195.20.135.0/24+ RegisteredApparent reissuance
2010-12-30RIPE NCC195.20.128.0/24+ RegisteredApparent reissuance
2010-12-30RIPE NCC195.20.129.0/24+ RegisteredApparent reissuance
2010-12-30RIPE NCC195.20.130.0/24+ RegisteredApparent reissuance
2010-12-30RIPE NCC195.20.131.0/24+ RegisteredApparent reissuance
2010-12-30RIPE NCC195.20.132.0/24+ RegisteredApparent reissuance
2010-12-30RIPE NCC195.20.133.0/24+ RegisteredApparent reissuance

Transfer records (14)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer195.20.143.0/24 L. Kos Beheer BV RIPE NCCDirectVPS B.V. RIPE NCC
RIPE NCCMerger acquisition195.20.135.0/24 GU YaO Yaroslavl Centre for Telecommunications and Information Technologies in Education RIPE NCCState Autonomous Institution of Additional Professional Education of the Yaroslavl Region "Institute for Education Development" RIPE NCC
RIPE NCCResource transfer195.20.142.0/24 Telesistemi, d.o.o. RIPE NCCOUR SPACE APPLIANCES d.o.o. RIPE NCC
RIPE NCCMerger acquisition195.20.133.0/24 CONET Services GmbH RIPE NCCCONET Deutschland GmbH RIPE NCC
RIPE NCCResource transfer195.20.140.0/24 Delrus Ltd. RIPE NCCDelRusKom LLC RIPE NCC
RIPE NCCResource transfer195.20.146.0/24 Medecins Sans Frontieres RIPE NCCDeformations sarl RIPE NCC
RIPE NCCMerger acquisition195.20.133.0/24 CONET Services GmbH RIPE NCCCONET Services GmbH RIPE NCC
RIPE NCCMerger acquisition195.20.129.0/24 GroupM OG RIPE NCCGroupM Kommunikationsagentur GmbH RIPE NCC
RIPE NCCResource transfer195.20.140.0/24 DELRUS CJSC RIPE NCCDelrus Ltd. RIPE NCC
RIPE NCCResource transfer195.20.137.0/24 IT-Yaroslavl Ltd. RIPE NCCAirBit GmbH RIPE NCC
RIPE NCCResource transfer195.20.144.0/24 NotuBiz Nederland B.V. RIPE NCCMyBit Services BV RIPE NCC
RIPE NCCMerger acquisition195.20.149.0/24 Really Helsinki Oy RIPE NCCValve Branding Oy RIPE NCC
RIPE NCCResource transfer195.20.145.0/24 AKSON SYSTEMS SRL RIPE NCCPrime Telecom srl RIPE NCC
RIPE NCCResource transfer195.20.128.0/24 PE Gorbynov Aleksei Vladimirovich RIPE NCCOptima Communications, LLC 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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