rirtracker

ASN

AS43545

This network elsewhere: its internet exchanges on IX Report · its routes on BGP Report

Now

RIPE NCC statistics
Allocated (dated 2007-08-20) (GB), in the latest file
Registry
RIPE NCC
Holder
DATUM-MNT
From
RDAP, looked up 2026-10-29 18:51 UTC

Latest change

Transfer log Intra-RIPE NCC transfer

Reported
2026-10-22 (RIPE NCC)
Confidence
Confirmed
Inventory
No effect on RIPE NCC applicant 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.

2026-10-22 RIPE NCC Transfer log Intra-RIPE NCC transfer Confirmed
Transfer log
Transfer: Teledata UK Limited (RIPE NCC) to Datum Datacentres Limited (RIPE NCC)
From
Teledata UK Limited RIPE NCC
To
Datum Datacentres Limited RIPE NCC
Inventory
No effect on RIPE NCC applicant inventory

The RIPE NCC's transfer log records a transfer from Teledata UK Limited (RIPE NCC) to Datum Datacentres Limited (RIPE NCC) on 2026-10-22 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.

Evidence (2) · classifier 1.4.0,
  1. Transfer log Transfer log: RESOURCE_TRANSFER on 2026-10-22 19:00 UTC, Teledata UK Limited (RIPE NCC) to Datum Datacentres Limited (RIPE NCC); resources moved: AS43545 source · retrieved
  2. Before RIPE NCC delegated statistics 2026-10-21 (produced 2026-10-21T21:59:59+00:00), before the change: allocated (dated 2007-08-20) source · retrieved

Transfer records (1)

Date (UTC)LogTypeRange movedFromTo
RIPE NCCResource transferAS43545 Teledata UK Limited RIPE NCCDatum Datacentres Limited RIPE NCC

Every record in the ARIN, RIPE NCC, APNIC, LACNIC and AFRINIC transfer logs that moved any part of this ASN (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 NCCAS43545DATUM-MNTactive2026-10-22
After 24 hours RIPE NCCAS43545DATUM-MNTactive2026-10-22
First seen RIPE NCCAS43545DATUM-MNTactive2026-10-22

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: asn/43545.json