37.72.120.0/21
IPv4 prefix announced by AS38987 Spoldzielnia Telekomunikacyjna OST
valid RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS38987 Spoldzielnia Telekomunikacyjna OST valid
- Observed origin (RIS)
- AS38987 OST-ASN Spoldzielnia Telekomunikacyjna OST
- Country
- Poland
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17