Possible reissue candidate; not confirmed available.
Timeline (2)
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.
2019-09-11RIPE NCC− DeregisteredRemoved (return, revocation or reclamation not publicly distinguishable)Observed only
Statistics
2001:5::/32 allocated on 2019-09-10, not listed on 2019-09-11
Inventory
Possible future reissue candidate after hold
Hold estimate
Estimated hold end 2020-03-09. Possible reissue candidate after this date; not confirmed available.
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 2016-11-15) on 2019-09-10 and not listed on 2019-09-11. Being gone from the RIPE NCC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv6 space for 180 days (six months), or longer while still routed, before reissuing it, so the estimated hold end is 2020-03-09. This does not confirm availability.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: 2001:5::/32 allocated on 2019-09-10, not listed on 2019-09-11source · retrieved
BeforeRIPE NCC delegated statistics 2019-09-10 (produced 2019-09-10T21:59:59+00:00), before the change: allocated (dated 2016-11-15)source · retrieved
AfterRIPE NCC delegated statistics 2019-09-11 (produced 2019-09-11T21:59:59+00:00), after the change: not listedsource · retrieved
Classification history for this change (4 versions)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.0)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.1)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.3.2)
: Removed (return, revocation or reclamation not publicly distinguishable), observed only (classifier 1.4.0) current
2016-11-15RIPE NCC+ RegisteredUnresolved changeObserved only
Statistics
2001:5::/32 not listed on 2016-11-14, allocated on 2016-11-15
Inventory
Inventory effect unknown
No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-11-14 and allocated (dated 2016-11-15) on 2016-11-15. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log.
Evidence (3) · classifier 1.4.0,
StatisticsFound by comparing the RIPE NCC's daily statistics: 2001:5::/32 not listed on 2016-11-14, allocated on 2016-11-15source · retrieved
BeforeRIPE NCC delegated statistics 2016-11-14 (produced 2016-11-14T22:59:59+00:00), before the change: not listedsource · retrieved
AfterRIPE NCC delegated statistics 2016-11-15 (produced 2016-11-15T22:59:59+00:00), after the change: allocated (dated 2016-11-15)source · retrieved
Classification history for this change (4 versions)
: Unresolved change, observed only (classifier 1.3.0)
: Unresolved change, observed only (classifier 1.3.1)
: Unresolved change, observed only (classifier 1.3.2)
: Unresolved change, observed only (classifier 1.4.0) current
Transfer records
No transfer log has a transfer of any part of this IPv6 range.
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.