asn.dev

Autonomous system

AS210279 DMT

Unclassified RIPE

IPv4 addresses 1.02K 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

Digital Media Technologies

United Kingdom · AI-generated

business media integration

DMT is the AS handle for Digital Media Technologies Ltd.

What it's used for

  • The space carries the corporate network for Digital Media Technologies, evidenced by the netname UK-DIGITALMEDIA-20180904 and registrant DIGITAL MEDIA TECHNOLOGIES LTD.
  • The AS announces 1024 IPv4 addresses across 1 prefix with 1 observed neighbour, indicating a small, self-contained corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of office workers and technical staff for a company that designs, integrates, and supports advanced media systems for venues and landmarks.

Notable

  • The registrant DIGITAL MEDIA TECHNOLOGIES LTD matches the AS holder DMT DIGITAL MEDIA TECHNOLOGIES LTD.
  • The address inventory consists of a single /22 block, which is a standard allocation for a small business or corporate site.

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
AS51048WIFINITY LIMITED59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, 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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS210279
Registry name
DMT
Registrant
DIGITAL MEDIA TECHNOLOGIES LTD
Abuse contact
abuse@dmt360.com
Registered
2018-09-04
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 AS210279
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS210279

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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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