rirtracker

IPv6 range · 2,535,301,200,456,458,802,993,406,410,752 addresses

2a00:5e80::/27

Now

RIPE NCC statistics
Available, in the latest file
Registry
RIPE NCC
Holder
RIPE Network Coordination Center ORG-NCC1-RIPE
From
RDAP, looked up 2026-11-03 18:20 UTC

Latest change

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

Reported
2026-10-26 (RIPE NCC)
Confidence
Strong inference
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

Hold

Released from hold
2026-10-26
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.

2026-10-26 RIPE NCC Released Released from hold (the RIPE NCC lists it as 'available') Strong inference
Statistics
2a00:5e80::/27 reserved on 2026-10-25, available on 2026-10-26
Inventory
The RIPE NCC's statistics now list it as 'available'; reissue not confirmed

The RIPE NCC's statistics show it reserved on 2026-10-25 and available on 2026-10-26. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2026-04-29, 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,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2a00:5e80::/27 reserved on 2026-10-25, available on 2026-10-26 source · retrieved
  2. Before RIPE NCC delegated statistics 2026-10-25 (produced 2026-10-25T22:59:59+00:00), before the change: reserved source · retrieved
  3. After RIPE NCC delegated statistics 2026-10-26 (produced 2026-10-26T22:59:59+00:00), after the change: available source · retrieved

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-04-29RIPE NCC2a00:5e80::/32− DeregisteredRemoved
2022-07-05RIPE NCC2a00:5e80::/32Transfer logMerger/acquisition
2011-04-30RIPE NCC2a00:5e80::/32+ RegisteredApparent new issuance

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCMerger acquisition2a00:5e80::/32 SFR COLLECTIVITES SA RIPE NCCSociete Francaise Du Radiotelephone - SFR SA 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

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 7 days RIPE NCC2a00::/11RIPE Network Coordination Center ORG-NCC1-RIPEactive2019-06-06
After 24 hours RIPE NCC2a00::/11RIPE Network Coordination Center ORG-NCC1-RIPEactive2019-06-06
First seen RIPE NCC2a00::/11RIPE Network Coordination Center ORG-NCC1-RIPEactive2019-06-06

Organization-level details only; contact details are never kept. RDAP shows the registration when it was looked up, not in the past.

This page as data: ip/2a00.5e80..-2a00.5e9f.ffff.ffff.ffff.ffff.ffff.ffff.json