asn.dev

Autonomous system

AS204139 NEXTGLOBALSERVICES

Unclassified DROP-listed space RIPE

IPv4 addresses 12.54K 15 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Next Global Services

United Kingdom · AI-generated

hosting business uk

The AS handle NEXTGLOBALSERVICES is held by Next Global Services L.P.

What it's used for

  • The address space carries hosting and colocation infrastructure, evidenced by netnames such as Expert-Netcloud-WEBCACHE, Expert-Netcloud-COLOCATION3, and Expert-Netcloud-NOC-L3.
  • The AS announces 12,544 IPv4 addresses across 15 prefixes while maintaining only 2 observed neighbours, a ratio indicative of a hosting or business network rather than a transit provider.
  • Traffic from this AS consists of web caching, colocation services, and network operations endpoints for business clients.

Notable

  • Registrants for the majority of prefixes are NextGlobalServices NOC and NEXT GLOBAL SERVICES L.P., while four smaller prefixes are registered to EXPERT NETCLOUD LLP with netnames reflecting web cache and colocation roles.
  • The address inventory is composed of eight /22 blocks, five /23 blocks, and one /24 block, all located in the United Kingdom.

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
AS1299Arelion Sweden AB998
AS9009M247 Europe SRL435

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 15 prefixes · 12.54K addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom15

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS204139
Registry name
NEXTGLOBALSERVICES
Registrant
NEXTGLOBALSERV-MNT
Abuse contact
abuse@nextglobalservices.com
Registered
2015-08-18
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 24 valid, 0 with no ROA
ROAs
24 authorising AS204139
ASPA
no ASPA record
IRR
100% registered · 24 of 24 announcements
Route objects
24 naming AS204139

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.

6 DROP matches Announced space overlapping the DROP prefix list.

AnnouncedDROP entryRecord
5.183.60.0/235.183.60.0/22SBL463004
147.78.226.0/23147.78.224.0/22SBL463008
185.110.0.0/22185.110.0.0/22SBL461185
185.122.128.0/23185.122.128.0/22SBL310728
185.127.44.0/22185.127.44.0/22SBL461184
185.132.8.0/22185.132.8.0/22SBL461193

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 445 networks and 1,817 prefixes, as published 2026-10-27. 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