155.136.63.0/24
IPv4 prefix announced by AS21054 Natwest Markets PLC
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS21054 Natwest Markets PLC unknown
- Observed origin (RIS)
- AS21054 UK-NATWEST-AS21054 Natwest Markets PLC
- Country
- United Kingdom
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18