58.147.160.0/21
IPv4 prefix announced by AS37891 JR TOKAI Information Systems Company
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS37891 JR TOKAI Information Systems Company unknown
- Observed origin (RIS)
- AS37891 JTIS - JR TOKAI Information Systems Company
- Country
- Japan
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17