asn.dev

Autonomous system

AS200251 CWG

Unclassified ARIN

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

Cineworld Cinemas Limited

United Kingdom · AI-generated

cinema business uk

CWG is operated by Cineworld Cinemas Limited.

What it's used for

  • The address space carries corporate infrastructure for a cinema chain, evidenced by the netname UK-CINEWORLD-20131022 and registrant Cineworld Cinemas Limited.
  • The AS announces a single IPv4 prefix, 185.38.80.0/24, comprising 256 addresses, with 0 IPv6 prefixes.
  • With only 2 observed neighbours, the network functions as a small, isolated corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of internal corporate systems, office workers, and cinema site backhaul for the UK-based cinema operator.

Notable

  • The RDAP registrant Cineworld Cinemas Limited matches the AS holder, confirming direct ownership of the address space.
  • The inventory consists of a single /24 block, indicating a compact and specific allocation for the company's UK operations.

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
AS42739Hawe Telekom S.A.61

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS200251
Registry name
cwg
Registrant
mntcw-prod
Abuse contact
Peter.Rowe@cineworld.co.uk
Registered
2023-01-03
Last changed
2023-01-03
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS200251
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS200251

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: 448 networks and 1,849 prefixes, as published 2026-10-30. 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