asn.dev

Autonomous system

AS56367 GUYUAN-AS

Unclassified RIPE

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

Summary

ALUE LTD

United Kingdom · AI-generated

network services uk

GUYUAN-AS is held by ALUE LTD.

What it's used for

  • The space carries IPv6 connectivity, with announced prefixes 2a0f:1cc5:4010::/48 and 2a0f:1cc5:4014::/48.
  • The inventory consists of 2 IPv6 prefixes and 0 IPv4 prefixes, observed against 2 routing neighbours.
  • PeeringDB classifies the operator as providing "Network Services" with a global scope.

Notable

  • The registry holder is ALUE LTD, a private limited company registered in London, United Kingdom.
  • ALUE LTD was dissolved on 15 April 2025, although the AS remains active in routing data.
  • The address inventory is limited to two /48 IPv6 blocks with no IPv4 allocation.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS49962ALUE LTD37
AS25085ALUE LTD32

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 0 prefixes · 0 addresses IPv6 2 prefixes

CountryNamePrefixes
GBUnited Kingdom2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS56367
Registry name
ALUE-NET
Registrant
ALUE-MNT
Abuse contact
abuse@alue.uk
Registered
2023-03-10
Last changed
2026-08-08
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS56367
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS56367

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: 442 networks and 1,779 prefixes, as published 2026-10-21. 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