223.28.128.0/21
IPv4 prefix announced by AS17597 SK Broadband Co Ltd
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS17597 SK Broadband Co Ltd unknown
- Observed origin (RIS)
- AS17597 SKB-SAEROMNET-AS-KR-KR - SK Broadband Co Ltd
- Country
- South Korea
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-17