163.138.192.0/19
IPv4 prefix announced by AS59091 Kanagawa Institute of Technology
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS59091 Kanagawa Institute of Technology valid
- Observed origin (RIS)
- AS59091 KAIT-NWLAB - Kanagawa Institute of Technology
- Country
- Japan
RPKI: rpki.cloudflare.com · 2026-06-19 · Routing: RIPEstat · 2026-06-19