178.19.176.0/20

IPv4 prefix announced by AS51155 Citylink Telecom Sp. z o.o.

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS51155 Citylink Telecom Sp. z o.o. valid
Observed origin (RIS): AS51155 TBTELECOM Citylink Telecom Sp. z o.o.
Country: Poland

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