209.175.72.0/22
IPv4 prefix announced by AS1702 CHICAGO STATE UNIVERSITY
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS1702 CHICAGO STATE UNIVERSITY unknown
- Observed origin (RIS)
- AS1702 CCHICAGO-STATE-UNIVERSITY - CHICAGO STATE UNIVERSITY
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18