AS197574 ExpressHost Ltd 🇬🇧 GB
Announcing 27 prefixes, seen at the RIS collectors.
IPv4 prefixes
23
5,888 (23 × /24)
IPv6 prefixes
4
4 × /48
Upstreams
4
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
- AS197574
- Name
- ExpressHost Ltd
- Organisation
- ExpressHost Ltd
- Country
- 🇬🇧 GB
- RIR
- RIPENCC
- Allocated
- 2026-05-19
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
23 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 31.56.186.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 31.56.187.0/24 v4 | RPKI valid | 43 | 380019002202759197574 | 2026-09-18 |
| 31.56.189.0/24 v4 | RPKI valid | 44 | 3772144486197574 | 2026-09-18 |
| 31.59.143.0/24 v4 | RPKI valid | 48 | 37721201814197574 | 2026-09-18 |
| 31.59.150.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 45.192.12.0/24 v4 | RPKI valid | 48 | 37721201814197574 | 2026-09-18 |
| 45.194.66.0/24 v4 | RPKI valid | 48 | 37721201814197574 | 2026-09-18 |
| 45.198.0.0/24 v4 | RPKI valid | 48 | 37721201814197574 | 2026-09-18 |
| 130.78.25.0/24 v4 | RPKI valid | 41 | 2448244486197574 | 2026-10-31 |
| 130.78.30.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-10-31 |
| 154.86.119.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 187.7.206.0/24 v4 | RPKI valid | 43 | 3772144486197574 | 2026-10-18 |
| 187.52.44.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-10-21 |
| 187.52.45.0/24 v4 | RPKI valid | 47 | 37721201814197574 | 2026-10-21 |
| 217.60.32.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 217.60.33.0/24 v4 | RPKI valid | 48 | 37721201814197574 | 2026-09-18 |
| 217.60.34.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 217.60.35.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 217.60.151.0/24 v4 | RPKI valid | 43 | 3772144486197574 | 2026-10-20 |
| 217.60.178.0/24 v4 | RPKI valid | 44 | 3772149581197574 | 2026-09-18 |
| 217.60.179.0/24 v4 | RPKI valid | 43 | 3772144486197574 | 2026-09-18 |
| 217.60.182.0/24 v4 | RPKI valid | 43 | 380019002202759197574 | 2026-09-18 |
| 217.60.183.0/24 v4 | RPKI valid | 44 | 3772144486197574 | 2026-09-18 |