rirtracker

IPv6 range · 633,825,300,114,114,700,748,351,602,688 addresses

2a11:f400::/29

Now

RIPE NCC statistics
Allocated (dated 2026-10-21) (CH), in the latest file
Registry
RIPE NCC
Holder
lir-ch-dg-1-MNT
From
RDAP, looked up 2026-10-29 18:50 UTC

Latest change

+ Registered Apparent reissuance of previously removed resource

Reported
2026-10-21 (RIPE NCC)
Confidence
Strong inference
Inventory
Likely issued from RIPE NCC-controlled inventory

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.

2026-10-21 RIPE NCC + Registered Apparent reissuance of previously removed resource Strong inference
Statistics
2a11:f400::/29 available on 2026-10-20, allocated on 2026-10-21
Inventory
Likely issued from RIPE NCC-controlled inventory

No transfer record matches. The RIPE NCC's statistics show it available on 2026-10-20 and allocated (dated 2026-10-21) on 2026-10-21. The tracker saw this range removed from registration on 2026-02-18 (2a11:f400::/32), so it appears to have been issued again from the RIPE NCC's pool.

Evidence (3) · classifier 1.4.0,
  1. Statistics Found by comparing the RIPE NCC's daily statistics: 2a11:f400::/29 available on 2026-10-20, allocated on 2026-10-21 source · retrieved
  2. Before RIPE NCC delegated statistics 2026-10-20 (produced 2026-10-20T21:59:59+00:00), before the change: available source · retrieved
  3. After RIPE NCC delegated statistics 2026-10-21 (produced 2026-10-21T21:59:59+00:00), after the change: allocated (dated 2026-10-21) source · retrieved

Changes to overlapping ranges

DateRegistryRangeRecorded asWhat happened
2026-08-17RIPE NCC2a11:f400::/26ReleasedHold released
2026-02-18RIPE NCC2a11:f400::/32− DeregisteredRemoved
2021-07-15RIPE NCC2a11:f400::/32+ RegisteredApparent new issuance

Transfer records

No transfer log has a transfer of any part of this IPv6 range.

RDAP lookups

Looked upWhyRegistryHandleOrganizationStatusLast changed
After 7 days RIPE NCC2a11:f400::/29lir-ch-dg-1-MNTactive2026-10-21
After 24 hours RIPE NCC2a11:f400::/29lir-ch-dg-1-MNTactive2026-10-21
First seen RIPE NCC2a11:f400::/29lir-ch-dg-1-MNTactive2026-10-21

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/2a11.f400..-2a11.f407.ffff.ffff.ffff.ffff.ffff.ffff.json