157.142.0.0/16
IPv4 prefix announced by AS16922 University of Oklahoma HSC
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS16922 University of Oklahoma HSC unknown
- Observed origin (RIS)
- AS16922 OUHSC-EDU - University of Oklahoma HSC
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18