31.25.248.0/21
IPv4 prefix announced by AS28678 Technical University of Koszalin
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS28678 Technical University of Koszalin unknown
- Observed origin (RIS)
- AS28678 KOSMAN-EDU-AS Technical University of Koszalin
- Country
- Poland
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17