175.159.192.0/21
IPv4 prefix announced by AS4616 The Hong Kong Polytechnic University
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS4616 The Hong Kong Polytechnic University unknown
- Observed origin (RIS)
- AS4616 HKPOLYU-HK - The Hong Kong Polytechnic University
- Country
- Hong Kong SAR China
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17