Autonomous system
AS21472 SERVERHOUSE
Hosting RIPE
Summary
ServerHouse
hosting business uk
The AS handle SERVERHOUSE is operated by ServerHouse Ltd.
What it's used for
- The address space is registered under netnames such as
UK-SERVERHOUSE-20120427andUK-SERVERHOUSE-19920720, indicating a corporate hosting and data center estate. - With 7936 IPv4 addresses announced across 10 prefixes and 81 observed neighbours, the ratio suggests a business or hosting provider with significant peering relationships rather than a pure transit carrier.
Notable
- Registrants for the majority of prefixes are consistently
ServerHouse Ltd, aligning with the AS holder. - One prefix,
185.98.214.0/23, is registered toAbuse-C Rolewith netnameUK-SUNDIVE-20150504-PORTSMOUTH, suggesting a distinct or acquired block. - The inventory includes a mix of /21, /22, and /23 blocks, with the largest being
5.2.16.0/21.
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
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| LINX LON1 | London, United Kingdom | 195.66.226.56 |
| London Network Access Point | London, United Kingdom | 5.57.82.186 |
Transit providers
20 upstream, 13 downstream and 48 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 10 prefixes · 7.94K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 11 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS21472- Registry name
- SERVERHOUSE
- Registrant
- ServerHouse Ltd
- Abuse contact
- ripe-abuse@serverhouse.co.uk
- Registered
- 2001-12-20
- Last changed
- 2025-12-03
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 95% valid · 19 valid, 1 with no ROA
- ROAs
- 19 authorising AS21472
- ASPA
- no ASPA record
- IRR
- 100% registered · 20 of 20 announcements
- Route objects
- 45 naming AS21472
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 1,778 prefixes, as published 2026-10-20. 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