67.129.151.0/24
IPv4 prefix announced by AS18937 National Monitoring Center
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS18937 National Monitoring Center unknown
- Observed origin (RIS)
- AS18937 NMC - National Monitoring Center
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18