66.187.199.0/24
IPv4 prefix announced by AS39974 Altitude ISP LLC
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS39974 Altitude ISP LLC valid
- Observed origin (RIS)
- AS39974
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18