216.186.51.0/24
IPv4 prefix announced by AS54436 Highline School District
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS54436 Highline School District valid
- Observed origin (RIS)
- AS54436 HSD-WA-401 - Highline School District
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-19 · Routing: RIPEstat · 2026-06-19