173.250.224.0/21
IPv4 prefix announced by AS14221 University of Washington
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS14221 University of Washington unknown
- Observed origin (RIS)
- AS14221 UW-GR-AS - University of Washington
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17