This data was last updated ago, at . The site normally updates once a day, so the latest update didn't finish; recent changes may be missing.
Source delay.
Conclusions that depend on it may be incomplete; see Sources.
IPv6 range · 154,742,504,910,672,534,362,390,528 addresses
2001:67c:2900::/41
Now
RIPE NCC statistics
Assigned (32 records, dated 2020-12-18 to 2026-05-07), reserved (64 records) (AT, BE, BG, CA, CH, DE, FI, FR, GB, HR, IT, NL, PL, RU, SE, SI, UA), in the latest file
Registry
Not known
Holder
Not looked up
Latest change
ReleasedReleased from hold (the RIPE NCC lists it as 'available')
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
Hold
Released from hold
2020-11-08
Now
Possible reissue candidate; not confirmed available.
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.
2020-11-08RIPE NCCReleasedReleased from hold (the RIPE NCC lists it as 'available')Strong inference
Statistics
2001:67c:2900::/41 reserved on 2020-11-07, available on 2020-11-08
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed
The RIPE NCC's statistics show it reserved on 2020-11-07 and available on 2020-11-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2020-05-12, 180 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,
StatisticsFound by comparing the RIPE NCC's daily statistics: 2001:67c:2900::/41 reserved on 2020-11-07, available on 2020-11-08source · retrieved
BeforeRIPE NCC delegated statistics 2020-11-07 (produced 2020-11-07T22:59:59+00:00), before the change: reservedsource · retrieved
AfterRIPE NCC delegated statistics 2020-11-08 (produced 2020-11-08T22:59:59+00:00), after the change: availablesource · retrieved
Classification history for this change (4 versions)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.0)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.1)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.3.2)
: Released from hold (the RIPE NCC lists it as 'available'), strong inference (classifier 1.4.0) current
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.