78.156.128.0/19

IPv4 prefix announced by AS43542 OptoNet Communication, spol. s.r.o.

valid RPKI

VALID announced

1 Recorded origin

Routing

Recorded origin: AS43542 OptoNet Communication, spol. s.r.o. valid
Observed origin (RIS): AS43542 OptoNet-AS OptoNet Communication, spol. s.r.o.
Country: Czechia

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