121.100.80.0/21
IPv4 prefix announced by AS18334 Gyounggidongbu cable tv co., Ltd.
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS18334 Gyounggidongbu cable tv co., Ltd. unknown
- Observed origin (RIS)
- AS18334 GCNCATV-AS-KR-KR - Gyounggidongbu cable tv co., Ltd.
- Country
- South Korea
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17