rirtracker

IPv4 range · 16,384 addresses

5.133.64.0/18

Now

RIPE NCC statistics
Allocated (dated 2018-11-09), allocated (dated 2020-09-25), allocated (dated 2020-09-28) (AE, BG, DE, FI, FR, GB, IT, LT, NL, PL, RU, TR, UZ), in the latest file
Registry
RIPE NCC
Holder
Not looked up
From
The RIPE NCC's latest statistics

Latest change

Released Released from hold (the RIPE NCC lists it as 'available')

Reported
2013-11-18 (RIPE NCC)
Confidence
Strong inference
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

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.

2013-11-18 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Strong inference
Statistics
5.133.64.0/18 reserved on 2013-11-17, available on 2013-11-18
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2013-11-17 and available on 2013-11-18. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2012-11-16, 367 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 5.133.64.0/18 reserved on 2013-11-17, available on 2013-11-18 source · retrieved
  2. Before RIPE NCC delegated statistics 2013-11-17 (produced 2013-11-17T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2013-11-18 (produced 2013-11-18T22:59:59+00:00), after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.0)
  2. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.1)
  3. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.2)
  4. : Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.4.0) current
2012-11-16 RIPE NCC − Deregistered Removed (return, revocation or reclamation not publicly distinguishable) Strong inference
Statistics
5.133.64.0/18 allocated on 2012-11-15, reserved on 2012-11-16
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 2012-07-04) on 2012-11-15 and reserved on 2012-11-16. 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: 5.133.64.0/18 allocated on 2012-11-15, reserved on 2012-11-16 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-11-15 (produced 2012-11-15T22:59:59+00:00), before the change: allocated (dated 2012-07-04) source · retrieved
  3. After RIPE NCC delegated statistics 2012-11-16 (produced 2012-11-16T22:59:59+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
2012-07-04 RIPE NCC + Registered Apparent new issuance Strong inference
Statistics
5.133.64.0/18 available on 2012-07-03, allocated on 2012-07-04
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-03 and allocated (dated 2012-07-04) on 2012-07-04. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 5.133.64.0/18 available on 2012-07-03, allocated on 2012-07-04 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-07-03 (produced 2012-07-03T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2012-07-04 (produced 2012-07-04T21:59:59+00:00), after the change: allocated (dated 2012-07-04) source · retrieved
Classification history for this change (4 versions)
  1. : Apparent new issuance, strong inference (classifier 1.3.0)
  2. : Apparent new issuance, strong inference (classifier 1.3.1)
  3. : Apparent new issuance, strong inference (classifier 1.3.2)
  4. : Apparent new issuance, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-12-23RIPE NCC5.133.115.0/24Transfer logIntra-RIPE NCC transfer
2024-12-27RIPE NCC5.133.116.0/22Transfer logIntra-RIPE NCC transfer
2024-12-18RIPE NCC5.133.96.0/22Transfer logIntra-RIPE NCC transfer
2024-05-15RIPE NCC5.133.80.0/22Transfer logIntra-RIPE NCC transfer
2024-05-06RIPE NCC5.133.104.0/22Transfer logIntra-RIPE NCC transfer
2024-03-04RIPE NCC5.133.76.0/22Transfer logIntra-RIPE NCC transfer
2023-03-13RIPE NCC5.133.108.0/22Transfer logIntra-RIPE NCC transfer
2022-12-28RIPE NCC5.133.120.0/22Transfer logIntra-RIPE NCC transfer
2020-11-24RIPE NCC5.133.92.0/22Transfer logIntra-RIPE NCC transfer
2020-11-18RIPE NCC5.133.68.0/22Transfer logIntra-RIPE NCC transfer
2020-09-28RIPE NCC5.133.115.0/24+ RegisteredApparent reissuance
2020-09-25RIPE NCC5.133.112.0/24+ RegisteredApparent reissuance
2020-09-25RIPE NCC5.133.113.0/24+ RegisteredApparent reissuance
2020-09-25RIPE NCC5.133.114.0/24+ RegisteredApparent reissuance
2020-09-21RIPE NCC5.133.112.0/22ReleasedHold released
2020-05-29RIPE NCC5.133.100.0/22Transfer logMerger/acquisition
2020-05-25RIPE NCC5.133.124.0/22Transfer logMerger/acquisition
2020-03-25RIPE NCC5.133.112.0/22− DeregisteredRemoved
2018-11-09RIPE NCC5.133.64.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.68.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.72.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.76.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.80.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.84.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.88.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.92.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.96.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.100.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.104.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.108.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.112.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.116.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.120.0/22+ RegisteredApparent reissuance
2018-11-09RIPE NCC5.133.124.0/22+ RegisteredApparent reissuance

Transfer records (12)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer5.133.115.0/24 emagine Sp. z o.o. RIPE NCCJacek Zysko trading as Firma Handlowo - Uslugowa "Zfix" RIPE NCC
RIPE NCCResource transfer5.133.116.0/22 Stumpner Netservice UG (haftungsbeschraenkt) RIPE NCCNet1 GmbH RIPE NCC
RIPE NCCResource transfer5.133.96.0/22 UNITEL S.R.L. RIPE NCCSpinnaker S.r.l. RIPE NCC
RIPE NCCResource transfer5.133.80.0/22 Defaultroute DMCC LLC RIPE NCCDEFAULTROUTE LIMITED RIPE NCC
RIPE NCCResource transfer5.133.104.0/22 Rakettinetti Oy RIPE NCCFNE-Finland Oy RIPE NCC
RIPE NCCResource transfer5.133.76.0/22 Svyazpostavka LLC RIPE NCCOOO "Post ltd" RIPE NCC
RIPE NCCResource transfer5.133.108.0/22 Topline LLC RIPE NCCLIR Limited RIPE NCC
RIPE NCCResource transfer5.133.120.0/22 Mosnet LLC RIPE NCC"Uzbektelekom" Joint Stock Company RIPE NCC
RIPE NCCResource transfer5.133.92.0/22 CABLE ACTIVE LTD RIPE NCCUltraNET Ltd RIPE NCC
RIPE NCCResource transfer5.133.68.0/22 PACWAN SAS RIPE NCCCELESTE SAS RIPE NCC
RIPE NCCMerger acquisition5.133.100.0/22 Redbil Yazilim Teknoloji Limited Sirketi RIPE NCCHop Bilisim Teknolojileri Anonim Sirketi RIPE NCC
RIPE NCCMerger acquisition5.133.124.0/22 Dizayn Bilisim ve Teknoloji Sistemleri Limited Sirketi RIPE NCCHop Bilisim Teknolojileri Anonim Sirketi 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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