148.81.246.0/23

IPv4 prefix announced by AS202121 Politechnika Warszawska Filia w Plocku

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS202121 Politechnika Warszawska Filia w Plocku valid
Observed origin (RIS): AS202121 PW-PLOCK Politechnika Warszawska Filia w Plocku
Country: Poland

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