157.203.176.0/23
IPv4 prefix announced by AS21369 Atos IT Services UK Ltd
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS21369 Atos IT Services UK Ltd valid
- Observed origin (RIS)
- AS21369 SEMA-UK-AS Atos IT Services UK Ltd
- Country
- United Kingdom
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18