asn.dev

Autonomous system

AS25588 SIXDEGREES-CLOUD-AS

Unclassified APNIC Content

IPv4 addresses 768 2 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

Six Degrees Technology Group

United Kingdom · AI-generated

business cloud uk

The AS handle SIXDEGREES-CLOUD-AS is held by Six Degrees Technology Group Limited.

What it's used for

  • The address space carries corporate infrastructure, evidenced by netnames UK-SIXDEGREES-20160630 and UK-SIXDEGREES-20110506 registered to Six Degrees Technology Group Limited.
  • The AS announces 768 IPv4 addresses across 2 prefixes with 1 observed neighbour, a ratio indicating an internal corporate estate rather than a transit or access network.

Notable

  • Registrants for both announced prefixes align with the AS holder, listing Six Degrees Technology Group Limited and Six Degrees Group Support.
  • The address inventory consists of two distinct IPv4 blocks: 185.157.224.0/23 and 31.210.247.0/24, with no IPv6 prefixes in inventory.

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
AS6908Six Degrees Technology Group Limited230

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 2 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS25588
Registry name
SIXDEGREES-CLOUD-AS
Registrant
MNT-6DG
Abuse contact
abuse@6dg.co.uk
Registered
2003-01-20
Last changed
2018-09-04
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Ultraspeed
Also known as
Six Degrees Group
Network type
Content
Peering policy
No
IRR as-set
AS-ULTRASPEED
Website
http://www.6dg.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 · 4 valid, 0 with no ROA
ROAs
2 authorising AS25588
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
5 naming AS25588

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