2404:d540::/32

IPv6 prefix announced by AS2501 The University of Tokyo

unknown RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS2501 The University of Tokyo unknown
Observed origin (RIS): AS2501 UTnet - The University of Tokyo
Country: Japan

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