rirtracker

IPv4 range · 8,192 addresses

83.242.96.0/19

Now

RIPE NCC statistics
Allocated (dated 2024-12-30), allocated (dated 2025-01-06), assigned (dated 2012-03-12), assigned (dated 2012-03-14) (DK, PL, RU, US), 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
2011-12-12 (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.

2011-12-12 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
83.242.96.0/19 assigned on 2011-12-11, reserved on 2011-12-12
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 assigned (dated 2004-05-18) on 2011-12-11 and reserved on 2011-12-12. 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: 83.242.96.0/19 assigned on 2011-12-11, reserved on 2011-12-12 source · retrieved
  2. Before RIPE NCC delegated statistics 2011-12-11 (produced 2011-12-11T22:59:59+00:00), before the change: assigned (dated 2004-05-18) source · retrieved
  3. After RIPE NCC delegated statistics 2011-12-12 (produced 2011-12-12T22:59:59+00:00), 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

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-01-06RIPE NCC83.242.101.0/24+ RegisteredApparent reissuance
2024-12-30RIPE NCC83.242.100.0/24+ RegisteredApparent reissuance
2024-12-28RIPE NCC83.242.100.0/23ReleasedHold released
2024-07-01RIPE NCC83.242.100.0/23− DeregisteredRemoved
2023-09-14RIPE NCC83.242.97.0/24Transfer logIntra-RIPE NCC transfer
2021-03-31RIPE NCC83.242.111.0/24Transfer logIntra-RIPE NCC transfer
2021-02-25RIPE NCC83.242.110.0/24Transfer logIntra-RIPE NCC transfer
2021-01-22RIPE NCC83.242.107.0/24Transfer logIntra-RIPE NCC transfer
2020-11-23RIPE NCC83.242.108.0/23Transfer logIntra-RIPE NCC transfer
2020-09-18RIPE NCC83.242.99.0/24Transfer logIntra-RIPE NCC transfer
2020-09-17RIPE NCC83.242.104.0/23Transfer logIntra-RIPE NCC transfer
2020-08-13RIPE NCC83.242.106.0/24Transfer logIntra-RIPE NCC transfer
2020-07-09RIPE NCC83.242.103.0/24Transfer logIntra-RIPE NCC transfer
2020-06-02RIPE NCC83.242.100.0/23Transfer logIntra-RIPE NCC transfer
2020-05-19RIPE NCC83.242.98.0/24Transfer logIntra-RIPE NCC transfer
2020-05-07RIPE NCC83.242.102.0/24Transfer logIntra-RIPE NCC transfer
2020-04-22RIPE NCC83.242.97.0/24Transfer logIntra-RIPE NCC transfer
2020-04-15RIPE NCC83.242.96.0/24Transfer logIntra-RIPE NCC transfer
2012-03-14RIPE NCC83.242.112.0/20+ RegisteredApparent reissuance
2012-03-12RIPE NCC83.242.96.0/20+ RegisteredApparent reissuance
2012-03-12RIPE NCC83.242.112.0/20ReleasedHold released

Transfer records (14)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer83.242.97.0/24 Individual Entrepreneur Antipov Vyacheslav Borisovich RIPE NCCIndividual Entrepreneur Antipov Andrey Vyacheslavovich RIPE NCC
RIPE NCCResource transfer83.242.111.0/24 SPD Antipov O.V. RIPE NCCUK TAVROS LLC RIPE NCC
RIPE NCCResource transfer83.242.110.0/24 SPD Antipov O.V. RIPE NCCOOO 05COM RIPE NCC
RIPE NCCResource transfer83.242.107.0/24 SPD Antipov O.V. RIPE NCCALFAMOBIL LLC RIPE NCC
RIPE NCCResource transfer83.242.108.0/23 SPD Antipov O.V. RIPE NCCAGROECO-YUG LLC RIPE NCC
RIPE NCCResource transfer83.242.99.0/24 SPD Antipov O.V. RIPE NCCRusGazShelf LLC RIPE NCC
RIPE NCCResource transfer83.242.104.0/23 SPD Antipov O.V. RIPE NCCLLC NPF HELIX RIPE NCC
RIPE NCCResource transfer83.242.106.0/24 SPD Antipov O.V. RIPE NCCDWDM.RU llc RIPE NCC
RIPE NCCResource transfer83.242.103.0/24 SPD Antipov O.V. RIPE NCCTEK SPB, GUP RIPE NCC
RIPE NCCResource transfer83.242.100.0/23 SPD Antipov O.V. RIPE NCCNordidgy LTD RIPE NCC
RIPE NCCResource transfer83.242.98.0/24 SPD Antipov O.V. RIPE NCC"MX Management" Ltd. RIPE NCC
RIPE NCCResource transfer83.242.102.0/24 SPD Antipov O.V. RIPE NCCOOO RGTS "Parus" RIPE NCC
RIPE NCCResource transfer83.242.97.0/24 SPD Antipov O.V. RIPE NCCIndividual Entrepreneur Antipov Vyacheslav Borisovich RIPE NCC
RIPE NCCResource transfer83.242.96.0/24 SPD Antipov O.V. RIPE NCCIndividual Entrepreneur Iugov Denis Sergeevich 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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