66.185.64.0/21
IPv4 prefix announced by AS22247 LeTourneau University
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS22247 LeTourneau University unknown
- Observed origin (RIS)
- AS22247 LETOURNEAUUNIVERSITY - LeTourneau University
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17