AS201487 NSMNET LTD 🇬🇧 GB
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS201487
- Name
- NSMNET LTD
- Organisation
- NSMNET LTD
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2026-02-06
- Network type
- Cable/DSL/ISP
- Traffic levels
- 5-10Gbps
- Scope
- Europe
- Peering policy
- Open
- Website
- https://nsmnet.uk
- PeeringDB
- net/41749
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 185.114.226.0/24 v4 | RPKI valid | 41 | 345493170201487 | 2026-09-18 |
| 2a07:245:203::/48 v6 | RPKI valid | 35 | 345493170201487 | 2026-09-18 |