asn.dev

Autonomous system

AS211955 NOTBADHOSTING

Unclassified Spamhaus ASN-DROP RIPE

IPv4 addresses 768 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GB
Exchanges 0 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

NotBad Hosting

United Kingdom · AI-generated

hosting cloud uk

NOTBADHOSTING is operated by NotBad Hosting Ltd.

What it's used for

  • The address space carries hosting infrastructure, evidenced by the netname NOTBAD-HOSTING-LTD on two of the three announced prefixes.
  • The AS announces 768 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, a ratio consistent with a small-scale hosting provider rather than a transit carrier.
  • Traffic from this AS consists of virtual machine and cloud hosting endpoints, as the operator provides virtual server solutions.

Notable

  • Registrants align with the announcer, with NOTBAD HOSTING LTD listed for the 81.29.156.0/24 and 194.41.112.0/24 blocks.
  • The inventory is compact, comprising three /24 blocks in the United Kingdom with no IPv6 prefixes announced.

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, 1 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS198037SPACECORE SOLUTION LTD175
AS210993AS-3

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 3 prefixes · 768 addresses IPv6 0 prefixes

CountryNamePrefixes
GBUnited Kingdom3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS211955
Registry name
NOTBADHOSTING
Registrant
NOTBAD-HOSTING-MNT
Abuse contact
abuse@notbad.cloud
Registered
2025-03-04
Last changed
2026-09-18
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
3 authorising AS211955
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
3 naming AS211955

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

On Spamhaus ASN-DROP Spamhaus lists this entire network (associated domain notbad.cloud) as controlled by, or hijacked for, cybercrime. Many operators null-route everything it originates.

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: 446 networks and 1,852 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