203.24.137.0/24

IPv4 prefix announced by AS37993 Cranbrook School,

unknown RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS37993 Cranbrook School, unknown
Observed origin (RIS): AS37993 CRANBROOK-AS-AP - Cranbrook School,
Country: Australia

RPKI: rpki.cloudflare.com · 2026-06-20 · Routing: RIPEstat · 2026-06-20