151.159.208.0/21
IPv4 prefix announced by AS11602 South Dakota School of Mines & Technology
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS11602 South Dakota School of Mines & Technology valid
- Observed origin (RIS)
- AS11602 SDSMT-AS - South Dakota School of Mines & Technology
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17