rirtracker

IPv6 range · 309,485,009,821,345,068,724,781,056 addresses

2001:67c:1300::/40

Now

RIPE NCC statistics
Assigned (64 records, dated 2013-01-22 to 2025-12-23), reserved (128 records) (AT, CH, CZ, DE, DK, ES, FI, FR, GB, HR, LV, NL, PL, PT, RU, SE, SI, SK, UA, US), in the latest file
Registry
Not known
Holder
Not looked up

Latest change

Released Change to the RIPE NCC's own pool record

Reported
2012-07-18 (RIPE NCC)
Confidence
Strong inference
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

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.

2012-07-18 RIPE NCC Released Change to the RIPE NCC's own pool record Strong inference
Statistics
2001:67c:1300::/40 reserved on 2012-07-17, available on 2012-07-18
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2012-07-17 and available on 2012-07-18. The RIPE NCC keeps reserved IPv6 space next to its allocations for their growth, and the tracker didn't see this range removed from registration, so this is most likely the RIPE NCC returning such space to its pool, not a hold ending.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2001:67c:1300::/40 reserved on 2012-07-17, available on 2012-07-18 source · retrieved
  2. Before RIPE NCC delegated statistics 2012-07-17 (produced 2012-07-17T21:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2012-07-18 (produced 2012-07-18T21:59:59+00:00), after the change: available source · retrieved
Classification history for this change (4 versions)
  1. : Change to the RIPE NCC's own pool record, strong inference (classifier 1.3.0)
  2. : Change to the RIPE NCC's own pool record, strong inference (classifier 1.3.1)
  3. : Change to the RIPE NCC's own pool record, strong inference (classifier 1.3.2)
  4. : Change to the RIPE NCC's own pool record, strong inference (classifier 1.4.0) current

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2025-12-23RIPE NCC2001:67c:13c4::/48+ RegisteredApparent reissuance
2025-12-22RIPE NCC2001:67c:13c4::/46ReleasedHold released
2025-10-02RIPE NCC2001:67c:1368::/48+ RegisteredApparent reissuance
2025-10-01RIPE NCC2001:67c:1354::/48+ RegisteredApparent reissuance
2025-09-27RIPE NCC2001:67c:1368::/46ReleasedHold released
2025-09-08RIPE NCC2001:67c:1354::/46ReleasedHold released
2025-09-05RIPE NCC2001:67c:1350::/48+ RegisteredApparent reissuance
2025-08-30RIPE NCC2001:67c:1350::/46ReleasedHold released
2025-06-25RIPE NCC2001:67c:13c4::/48− DeregisteredRemoved
2025-04-01RIPE NCC2001:67c:13c4::/48Transfer logIntra-RIPE NCC transfer
2025-03-31RIPE NCC2001:67c:1368::/48− DeregisteredRemoved
2025-03-19RIPE NCC2001:67c:1308::/48+ RegisteredApparent reissuance
2025-03-12RIPE NCC2001:67c:1354::/48− DeregisteredRemoved
2025-03-11RIPE NCC2001:67c:1308::/46ReleasedHold released
2025-03-03RIPE NCC2001:67c:1350::/48− DeregisteredRemoved
2024-09-12RIPE NCC2001:67c:1308::/48− DeregisteredRemoved
2024-08-09RIPE NCC2001:67c:139c::/48+ RegisteredApparent reissuance
2024-07-15RIPE NCC2001:67c:139c::/46ReleasedHold released
2024-04-23RIPE NCC2001:67c:1324::/48Transfer logMerger/acquisition
2024-03-25RIPE NCC2001:67c:13a8::/48+ RegisteredApparent reissuance
2024-03-23RIPE NCC2001:67c:13a8::/46ReleasedHold released
2024-03-04RIPE NCC2001:67c:139c::/48− DeregisteredRemoved
2023-10-11RIPE NCC2001:67c:1388::/48Transfer logIntra-RIPE NCC transfer
2023-09-25RIPE NCC2001:67c:13a8::/48− DeregisteredRemoved
2023-05-25RIPE NCC2001:67c:1330::/48+ RegisteredApparent reissuance
2023-05-25RIPE NCC2001:67c:13e0::/48+ RegisteredApparent reissuance
2023-05-23RIPE NCC2001:67c:13e0::/46ReleasedHold released
2023-05-16RIPE NCC2001:67c:1330::/46ReleasedHold released
2023-01-03RIPE NCC2001:67c:13c4::/48Transfer logIntra-RIPE NCC transfer
2022-11-24RIPE NCC2001:67c:13e0::/48− DeregisteredRemoved
2022-11-17RIPE NCC2001:67c:1330::/48− DeregisteredRemoved
2021-10-27RIPE NCC2001:67c:13dc::/48+ RegisteredApparent reissuance
2021-10-23RIPE NCC2001:67c:13dc::/46ReleasedHold released
2021-10-04RIPE NCC2001:67c:1304::/48Transfer logIntra-RIPE NCC transfer
2021-07-05RIPE NCC2001:67c:1388::/48Transfer logIntra-RIPE NCC transfer
2021-04-26RIPE NCC2001:67c:13dc::/48− DeregisteredRemoved
2021-03-03RIPE NCC2001:67c:1308::/48+ RegisteredApparent reissuance
2021-03-02RIPE NCC2001:67c:1308::/46ReleasedHold released
2020-10-21RIPE NCC2001:67c:1354::/48+ RegisteredApparent reissuance
2020-10-17RIPE NCC2001:67c:1354::/46ReleasedHold released
2020-09-03RIPE NCC2001:67c:1308::/48− DeregisteredRemoved
2020-04-20RIPE NCC2001:67c:1354::/48− DeregisteredRemoved
2019-12-18RIPE NCC2001:67c:130c::/48Transfer logIntra-RIPE NCC transfer
2019-09-11RIPE NCC2001:67c:1334::/48+ RegisteredApparent reissuance
2019-09-07RIPE NCC2001:67c:1334::/46ReleasedHold released
2019-03-21RIPE NCC2001:67c:1310::/48Transfer logIntra-RIPE NCC transfer
2019-03-11RIPE NCC2001:67c:1334::/48− DeregisteredRemoved
2019-01-07RIPE NCC2001:67c:13a4::/48+ RegisteredApparent reissuance
2019-01-06RIPE NCC2001:67c:13a4::/46ReleasedHold released
2018-07-10RIPE NCC2001:67c:13a4::/48− DeregisteredRemoved
2017-11-07RIPE NCC2001:67c:1360::/48Transfer logIntra-RIPE NCC transfer
2017-04-05RIPE NCC2001:67c:1308::/48+ RegisteredApparent reissuance
2017-04-04RIPE NCC2001:67c:1308::/46ReleasedHold released
2016-12-14RIPE NCC2001:67c:1318::/48+ RegisteredApparent reissuance
2016-12-12RIPE NCC2001:67c:1318::/46ReleasedHold released
2016-10-06RIPE NCC2001:67c:1308::/48− DeregisteredRemoved
2016-07-05RIPE NCC2001:67c:1320::/48Transfer logIntra-RIPE NCC transfer
2016-06-15RIPE NCC2001:67c:1318::/48− DeregisteredRemoved
2015-12-07RIPE NCC2001:67c:13a4::/48+ RegisteredApparent reissuance
2015-05-13RIPE NCC2001:67c:13dc::/48+ RegisteredApparent reissuance

Transfer records (10)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transfer2001:67c:13c4::/48 Nordic Telecom Regional s.r.o. RIPE NCCO2 Czech Republic, a.s. RIPE NCC
RIPE NCCMerger acquisition2001:67c:1324::/48 Odessa National Academy of Telecommunications n.a. A.S. Popov RIPE NCCState University of Intelligent Technologies and Telecommunications RIPE NCC
RIPE NCCResource transfer2001:67c:1388::/48 Software Freedom Institute SA RIPE NCCSoftware Freedom Institute LLC RIPE NCC
RIPE NCCResource transfer2001:67c:13c4::/48 Milos Tuma RIPE NCCNordic Telecom Regional s.r.o. RIPE NCC
RIPE NCCResource transfer2001:67c:1304::/48 "Doorhan 21 century" Ltd RIPE NCCLLC "Avtomaticheskie vorota - 2000" RIPE NCC
RIPE NCCResource transfer2001:67c:1388::/48 Open Telecoms Software Ltd RIPE NCCSoftware Freedom Institute SA RIPE NCC
RIPE NCCResource transfer2001:67c:130c::/48 Scaling Networks AB RIPE NCCKeFF Networks Ltd RIPE NCC
RIPE NCCResource transfer2001:67c:1310::/48 VoIP-4U Ltd. RIPE NCCTHISISUNIVERSE APS RIPE NCC
RIPE NCCResource transfer2001:67c:1360::/48 Canonical Ltd RIPE NCCCanonical Group Limited RIPE NCC
RIPE NCCResource transfer2001:67c:1320::/48 Luithle Luithle GmbH RIPE NCCintegration.net GmbH RIPE NCC

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this IPv6 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/2001.67c.1300..-2001.67c.13ff.ffff.ffff.ffff.ffff.ffff.json