asn.dev

Autonomous system

AS51553 TELECOMPLUS

Unclassified RIPE

IPv4 addresses 2.82K 6 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 1 recorded by PCH
Upstreams 21 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
LINX LON1London, United Kingdom195.66.225.240

Transit providers

21 upstream, 0 downstream and 21 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS25180Exponential-E Ltd.365
AS174Cogent Communications, LLC122
AS41107Backbone Connect Limited58
AS6939Hurricane Electric LLC18
AS34549meerfarbig GmbH & Co. KG15
AS5631Telcom Networks Limited13
AS3257GTT Communications Inc.5
AS4657StarHub Ltd5

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 6 prefixes · 2.82K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom6

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS51553
Registry name
TelecomPlus
Registrant
Telecom Plus PLC
Abuse contact
hostmaster@utilitywarehouse.co.uk
Registered
2010-09-27
Last changed
2018-09-04
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Telecom Plus
Also known as
Utility Warehouse - UW
Scope
Regional
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
RS-UTILITY AS-UTILITY
Present at
2 exchanges
Website
https://www.uw.co.uk

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 11 valid, 0 with no ROA
ROAs
11 authorising AS51553
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
13 naming AS51553

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 1,784 prefixes, as published 2026-10-19. 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