Autonomous system
AS24851 UK-NETCETERA Netcetera Autonomous System Peers
Hosting RIPE NSP
Summary
Netcetera
isp manx nsp
UK-NETCETERA is operated by Netcetera Ltd., a telecommunications provider based in the Isle of Man.
What it's used for
- The address space carries infrastructure for Netcetera, with registrants consistently identified as "Netcetera" across all announced prefixes.
- The AS announces 768 IPv4 addresses across 3 prefixes, maintaining a single observed neighbour, which indicates a small-scale access or local network role rather than a transit provider.
Notable
- All RDAP registrants for the announced prefixes are listed as "Netcetera," matching the registry holder and confirming consistent ownership of the address space.
- The inventory consists of three /24 blocks located in the Isle of Man, representing a compact and geographically concentrated address estate.
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
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.
| AS | Network | Paths seen |
|---|---|---|
| AS16276 | OVH SAS | 183 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 768 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IM | Isle of Man | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS24851- Registry name
- UK-NETCETERA
- Registrant
- Netcetera Ltd.
- Abuse contact
- abuse@netcetera.co.uk
- Registered
- 2002-04-22
- Last changed
- 2026-02-02
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Netcetera
- Network type
- NSP
- Scope
- Europe
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- Website
- https://www.netcetera.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
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 6 authorising AS24851
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 7 naming AS24851
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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 1,771 prefixes, as published 2026-10-15. 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