120.31.136.0/21
🇨🇳CIDR
120.31.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇳 China
City
Foshan (Shunde District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 120.31.136.0/21 | AS134764CT-FoShan-IDC - CHINANET Guangdong province network | No ROA | RADB | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/120.31.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/120.31.136.0/21" | jq
External Links