Autonomous system
AS205373 RIGHTMOVE
Unclassified RIPE
Summary
Rightmove Group Limited
business property portal uk
The AS handle RIGHTMOVE is held by Rightmove Group Limited.
What it's used for
- The space carries corporate infrastructure for the UK's largest property portal, evidenced by the netname
UK-RIGHTMOVE-20170913and registrantRightmove Group Limited. - The inventory consists of 1024 IPv4 addresses in a single /22 prefix and 56 IPv6 prefixes, with only 3 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
- Traffic from this AS represents internal operations, web services, and API endpoints for Rightmove's property listing platform and associated financial services.
Notable
- The RDAP registrant
Rightmove Group Limitedmatches the AS holder and the netname, confirming consistent ownership. - The address inventory is compact, comprising one IPv4 block and a set of subdivided IPv6 prefixes, typical of a modern corporate network design.
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.
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
IPv4 2 prefixes · 1.02K addresses IPv6 56 prefixes
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 58 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS205373- Registry name
- rightmove
- Registrant
- Rightmove Group Limited
- Abuse contact
- systems@rightmove.co.uk
- Registered
- 2017-09-13
- Last changed
- 2018-10-30
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 10 valid, 0 with no ROA
- ROAs
- 2 authorising AS205373
- ASPA
- no ASPA record
- IRR
- 100% registered · 10 of 10 announcements
- Route objects
- 9 naming AS205373
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: 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