220.67.128.0/22
IPv4 prefix announced by AS9572 Hankuk University of Foreign Studies Computer Center
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS9572 Hankuk University of Foreign Studies Computer Center unknown
- Observed origin (RIS)
- AS9572 HUFSNET-AS-KR - Hankuk University of Foreign Studies Computer Center
- Country
- South Korea
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18