asn.dev

Autonomous system

AS213128 LINK-Broadband-Ltd LINK Broadband Limited

Unclassified RIPE

IPv4 addresses 768 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IE
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

LINK Broadband Limited

Ireland · AI-generated

broadband residential ireland isp

LINK-BROADBAND-LTD is operated by LINK Broadband Limited.

What it's used for

  • The address space carries residential broadband traffic, identified by the netname IE-LINKBROADBAND-20170519 and the registrant LINK Broadband Limited.
  • The AS announces 768 IPv4 addresses across 2 prefixes with 1 observed neighbour, a ratio that indicates an access network providing last-mile connectivity rather than transit.
  • As an Irish broadband provider, the traffic consists of subscriber internet access for residential customers.

Notable

  • The registrants for both announced prefixes match the AS holder, LINK Broadband Limited.
  • The address inventory is small and concentrated in two contiguous blocks within the 185.204.0.0/16 range.

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
AS39122Blacknight Internet Solutions Limited171

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
IEIreland2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS213128
Registry name
LINK-Broadband-Ltd
Registrant
ie-linkbroadband-1-mnt
Abuse contact
abuse@linkbroadband.ie
Registered
2020-06-05
Last changed
2023-08-17
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
3 authorising AS213128
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS213128

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: 454 networks and 1,854 prefixes, as published 2026-11-06. 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