103.37.12.0/22
IPv4 prefix announced by AS58540 CHINATELECOM SHANDONG JINAN IDC
unknown RPKI
VALID announced
1 Recorded origin
Routing
- Recorded origin
- AS58540 CHINATELECOM SHANDONG JINAN IDC unknown
- Observed origin (RIS)
- AS58540 CHINATELECOM-SHANDONG-JINAN-IDC - Jinan,250000
- Country
- China
RPKI: rpki.cloudflare.com · 2026-06-17 · Routing: RIPEstat · 2026-06-18