170.191.0.0/24
IPv4 prefix announced by AS393456 United States Steel Corporation
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS393456 United States Steel Corporation unknown
- Observed origin (RIS)
- AS393456 X - United States Steel Corporation
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18