121.100.128.0/17
🇨🇳IPv4APNICallocated
CIDR
121.100.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇨🇳 China
City
Linfen (Xi County, Shanxi)
RIR
APNIC
Status
allocated
Allocated
7/3/2006
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 121.100.128.0/18 | 🇨🇳CN | assigned | |
| 121.100.192.0/18 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/121.100.128.0/17Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/121.100.128.0/17" | jq
External Links