203.243.221.0/24
IPv4 prefix announced by AS23584 PUSAN CABLE TV SYSTEM CO., LTD.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS23584 PUSAN CABLE TV SYSTEM CO., LTD. unknown
- Observed origin (RIS)
- AS23584 HYROADPUSAN-AS-KR-KR - PUSAN CABLE TV SYSTEM CO., LTD.
- Country
- South Korea
RPKI: rpki.cloudflare.com · 2026-06-19 · Routing: RIPEstat · 2026-06-19