23.90.109.0/24

IPv4 prefix announced by AS30215 Cisco Systems Ironport Division

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS30215 Cisco Systems Ironport Division valid
Observed origin (RIS): AS30215 AS-CISCOHPS-APAC - Cisco Systems Ironport Division
Country: Japan

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