101.251.64.0/18
🇨🇳IPv4APNICallocatedNo ROA
CIDR
101.251.64.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Baoshan (Baoshan Qu)
RIR
APNIC
Status
allocated
Allocated
3/10/2011
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 101.251.80.0/20 | AS140292CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - CHINATELECOM Jiangsu province Suzhou 5G network | No ROA | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 101.251.96.0/19 | 🇨🇳CN | assigned | |
| 101.251.64.0/20 | 🇨🇳CN | assigned | |
| 101.251.80.0/20 | AS140292 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/101.251.64.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/101.251.64.0/18" | jq
External Links