81.6.136.0/23
IPv4 prefix announced by AS30778 Kielce University of Technology
valid RPKI
1 Recorded origin
Routing
- Recorded origin
- AS30778 Kielce University of Technology valid
- Observed origin (RIS)
- Routing status unavailable
- Country
- Poland
RPKI: rpki.cloudflare.com · 2026-06-17 ·