155.228.0.0/16

IPv4 prefix announced by AS25021 Centre Informatique Etat de Fribourg

unknown RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS25021 Centre Informatique Etat de Fribourg unknown
Observed origin (RIS): AS25021 CIEF-AS Centre Informatique Etat de Fribourg
Country: Switzerland

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