203.55.128.0/23
🇨🇳IPv4APNICallocatedAS58772ChinaNet-Fujian-Fuzhou-IDC - CHINANET Fujian province Fuzhou IDC networkNo ROA
CIDR
203.55.128.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Wenquan
RIR
APNIC
Status
allocated
Allocated
4/14/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.55.128.0/23 | AS58772ChinaNet-Fujian-Fuzhou-IDC - CHINANET Fujian province Fuzhou IDC network | No ROA | RADB | 5/31/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/203.55.128.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.55.128.0/23" | jq
External Links