AS42344 Subtopia Ltd 🇬🇧 GB
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
6,144 (24 × /24)
IPv6 prefixes
2
9 × /32
Upstreams
6
transit providers observed
Peers
12
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS42344
- Name
- Subtopia Ltd
- Organisation
- Subtopia
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2007-02-06
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Peering policy
- Open
- Website
- http://www.subtopia.co.uk/
- PeeringDB
- net/6193
- Exchanges
- 2
- Facilities
- 4
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 91.142.32.0/20 v4 | RPKI valid | 42 | 3454942344 | 2026-09-18 |
| 185.18.144.0/22 v4 | RPKI valid | 42 | 3454942344 | 2026-09-18 |
| 185.107.8.0/22 v4 | RPKI valid | 42 | 3454942344 | 2026-09-18 |
| 2a01:418::/32 v6 | RPKI valid | 29 | 3454942344 | 2026-09-18 |
| 2a06:3fc0::/29 v6 | RPKI valid | 29 | 3454942344 | 2026-09-18 |