AS199452 MS3 Networks Ltd 🇬🇧 GB
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
5,632 (22 × /24)
IPv6 prefixes
0
-
Upstreams
1
transit providers observed
Peers
15
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS199452
- Name
- MS3 Networks Ltd
- Organisation
- MS3 Network
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2013-01-17
- Network type
- Cable/DSL/ISP
- Scope
- Europe
- Peering policy
- Open
- Website
- https://www.ms3networks.co.uk/
- PeeringDB
- net/17165
- Exchanges
- 1
- Facilities
- 2
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 |
|---|---|---|---|---|
| 154.61.48.0/24 v4 | no ROA | 43 | 34549199452 | 2026-09-18 |
| 154.62.128.0/24 v4 | no ROA | 20 | 34549199452 | 2026-09-18 |
| 154.62.144.0/21 v4 | no ROA | 43 | 34549199452 | 2026-09-18 |
| 154.62.152.0/21 v4 | no ROA | 43 | 34549199452 | 2026-09-18 |
| 185.2.192.0/22 v4 | RPKI valid | 43 | 34549199452 | 2026-09-18 |