192.50.12.0/24

IPv4 prefix announced by AS24287 National Institute of Informatics

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS24287 National Institute of Informatics valid
Observed origin (RIS): AS24287 TEIN2-JP - National Institute of Informatics
Country: Japan

RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18