210.157.224.0/19
IPv4 prefix announced by AS7522 STNet, Incorporated
unknown RPKI
1 Recorded origin
Routing
- Recorded origin
- AS7522 STNet, Incorporated unknown
- Observed origin (RIS)
- Routing status unavailable
- Country
- Japan
RPKI: rpki.cloudflare.com · 2026-06-17 ·