asn.dev

Autonomous system

AS213607 WORLD-FIRST-COMMUNICATION-LTD WORLD FIRST COMMUNICATION LTD

Unclassified RIPE Cable/DSL/ISP

IPv4 addresses 28.93K 72 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 19 0 downstream
Flagged prefixes 0 none

Summary

World First Communication

United Kingdom · AI-generated

residential isp broadband uk

WORLD-FIRST-COMMUNICATION-LTD is operated by World First Communication Ltd.

What it's used for

  • The address space carries residential broadband traffic, evidenced by the reverse DNS record gateway.b3cables.co.uk and the operator's self-identification as a Cable/DSL/ISP provider.
  • The AS announces 28,928 IPv4 addresses across 72 prefixes and 1 IPv6 prefix, while maintaining 19 observed routing neighbours; this ratio of address space to peering partners indicates an access network rather than a transit provider.
  • Traffic from this AS consists of subscriber eyeballs accessing the internet via broadband connections, supporting streaming, remote work, and general web usage for residential customers in the United Kingdom.

Notable

  • Registrant data is mixed; while several prefixes list WORLD FIRST COMMUNICATION LTD or Catixs Ltd, others are registered to third parties such as GTT - EMEA Ltd., Apex Innovations Group LLC, GCI Network Solutions Limited, GLOBAL NETWORK AGENCY INC, TechAdept LLC, and EQUINOX TECHNOLOGIES LLC.
  • The address inventory includes blocks originally allocated to other operators, suggesting the space was acquired or leased from previous holders like GTT and GCI Network Solutions.
  • The AS was first seen in routing tables on 2025-03-04, indicating a relatively recent entry into the global routing table.

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

19 upstream, 0 downstream and 19 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS48266Catixs Ltd2,479
AS21859Zenlayer Inc1,608
AS56630Melbikomas UAB356
AS35661VIRTUA SYSTEMS SAS298
AS20473The Constant Company, LLC240
AS23679PT. Media Antar Nusa200
AS142064VergeTel183
AS28423Truxgo S. de R.L de C.V177

All 19 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, 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 72 prefixes · 28.93K addresses IPv6 1 prefixes

CountryNamePrefixes
GBUnited Kingdom73

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS213607
Registry name
WORLD-FIRST-COMMUNICATION-LTD
Registrant
bigmoney-MNT
Abuse contact
abuse@worldfirstcomm.top
Registered
2025-01-10
Last changed
2026-01-20
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
WORLD FIRST COMMUNICATION
Network type
Cable/DSL/ISP
Scope
Europe
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS213607:AS-WORLDFIRST
Facilities
2 facilities
Website
https://worldfirstmunication.com

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
99.1% valid · 108 valid, 1 with no ROA
ROAs
128 authorising AS213607
ASPA
no ASPA record
IRR
96% registered · 105 of 109 announcements 1 other origin
Route objects
157 naming AS213607

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: 451 networks and 1,853 prefixes, as published 2026-11-04. 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