The Index / AS1237 / 210.98.8.0/22 210.98.8.0/22 IPv4 prefix · announced by AS1237 KISTI valid RPKI 1 Recorded origin Routing Recorded origin AS1237 KISTI valid Observed origin (RIS) Routing status unavailable Country South Korea RPKI: rpki.cloudflare.com · 2026-06-17 ·