66.59.221.0/24
IPv4 prefix announced by AS400448 Town of Castle Rock
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS400448 Town of Castle Rock unknown
- Observed origin (RIS)
- AS400448 TOCR-EDGE - Town of Castle Rock
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18