147.31.0.0/18
IPv4 prefix announced by AS15243 Widener University
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS15243 Widener University unknown
- Observed origin (RIS)
- AS15243 WIDENER - Widener University
- Country
- United States
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18