45.133.20.0/22
IPv4 prefix announced by AS208402 Cerner Limited
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS208402 Cerner Limited unknown
- Observed origin (RIS)
- AS208402 cerner Cerner Limited
- Country
- United Kingdom
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18