210.51.160.0/20
🇨🇳IPv4APNICassignedNo ROA
CIDR
210.51.160.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Beizang
RIR
APNIC
Status
assigned
Allocated
-
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
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.51.0.0/16 | AS9929CUII - CHINA UNICOM Industrial Internet Backbone | No ROA | — | 5/31/2026 |
| 210.51.160.0/24 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 5/31/2026 |
| 210.51.161.0/24 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 5/31/2026 |
| 210.51.163.0/24 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 5/31/2026 |
| 210.51.175.0/24 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 210.51.161.128/27 | 🇨🇳CN | assigned | |
| 210.51.160.160/27 | 🇨🇳CN | assigned | |
| 210.51.162.96/27 | 🇨🇳CN | assigned | |
| 210.51.162.160/27 | 🇨🇳CN | assigned | |
| 210.51.162.192/27 | 🇨🇳CN | assigned | |
| 210.51.162.224/27 | 🇨🇳CN | assigned | |
| 210.51.163.0/27 | 🇨🇳CN | assigned | |
| 210.51.163.96/27 | 🇨🇳CN | assigned | |
| 210.51.163.160/27 | 🇨🇳CN | assigned | |
| 210.51.163.224/27 | 🇨🇳CN | assigned | |
| 210.51.160.192/27 | 🇨🇳CN | assigned | |
| 210.51.161.96/27 | 🇨🇳CN | assigned | |
| 210.51.161.192/27 | 🇨🇳CN | assigned | |
| 210.51.162.128/27 | 🇨🇳CN | assigned | |
| 210.51.163.64/27 | 🇨🇳CN | assigned | |
| 210.51.163.128/27 | 🇨🇳CN | assigned | |
| 210.51.163.192/27 | 🇨🇳CN | assigned | |
| 210.51.160.32/27 | 🇨🇳CN | assigned | |
| 210.51.160.64/27 | 🇨🇳CN | assigned | |
| 210.51.160.224/27 | 🇨🇳CN | assigned | |
| 210.51.161.0/27 | 🇨🇳CN | assigned | |
| 210.51.161.32/27 | 🇨🇳CN | assigned | |
| 210.51.161.160/27 | 🇨🇳CN | assigned | |
| 210.51.161.224/27 | 🇨🇳CN | assigned | |
| 210.51.162.32/27 | 🇨🇳CN | assigned | |
| 210.51.162.64/27 | 🇨🇳CN | assigned | |
| 210.51.160.128/28 | 🇨🇳CN | assigned | |
| 210.51.163.48/28 | 🇨🇳CN | assigned | |
| 210.51.161.64/28 | 🇨🇳CN | assigned | |
| 210.51.162.16/28 | 🇨🇳CN | assigned | |
| 210.51.161.80/28 | 🇨🇳CN | assigned | |
| 210.51.162.0/28 | 🇨🇳CN | assigned | |
| 210.51.163.32/28 | 🇨🇳CN | assigned | |
| 210.51.160.144/28 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/210.51.160.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.51.160.0/20" | jq
External Links