185.31.57.0/24

IPv4 prefix announced by AS204761 Prysmian S.p.A.

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS204761 Prysmian S.p.A. valid
Observed origin (RIS): AS204761 PRYSMIAN-AS Prysmian S.p.A.
Country: United States

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