asn.dev

Autonomous system

AS48632 BTS-HOLDINGS-PLC

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

BTS Holdings PLC

United Kingdom · AI-generated

business uk corporate

BTS-HOLDINGS-PLC is operated by BTS Holdings PLC.

What it's used for

  • The address space is registered under the netname BTS-LTD with registrant BTS HOLDINGS PLC, indicating a corporate internal estate.
  • The AS announces a single IPv4 prefix (91.209.217.0/24) comprising 256 addresses and maintains 1 observed neighbour, a ratio consistent with a small-scale corporate or branch network rather than a transit or access provider.
  • Traffic from this AS represents internal corporate communications for the UK-based entity, distinct from the unrelated Thai conglomerate BTS Group Holdings.

Notable

  • The registrant BTS HOLDINGS PLC matches the AS holder, confirming consistent ownership of the announced space.
  • The inventory consists of a single /24 block with no IPv6 prefixes, representing a minimal and static address footprint.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS5089Virgin Media Limited60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS48632
Registry name
BTS-HOLDINGS-PLC
Registrant
BTSPLC-MNT
Abuse contact
ipam@virginmedia.co.uk
Registered
2008-12-19
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS48632
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS48632

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,845 prefixes, as published 2026-10-31. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check