216.240.208.0/20
IPv4 prefix announced by AS401975 Reaching Across Illinois Library System
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS401975 Reaching Across Illinois Library System unknown
- Observed origin (RIS)
- AS401975 RAILS - Reaching Across Illinois Library System
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-19 · Routing: RIPEstat · 2026-06-19