210.51.194.0/23
🇨🇳CIDR
210.51.194.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇨🇳 China
City
Jinrongjie (Xicheng District)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.51.194.0/23 | AS9929CUII - CHINA UNICOM Industrial Internet Backbone | No ROA | — | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.51.0.0/16 | AS9929CUII - CHINA UNICOM Industrial Internet Backbone | No ROA | — | 6/1/2026 |
| 210.51.192.0/18 | AS9929CUII - CHINA UNICOM Industrial Internet Backbone | No ROA | — | 6/1/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 210.51.194.0/25 | 🇨🇳CN | assigned | |
| 210.51.194.128/25 | 🇨🇳CN | assigned | |
| 210.51.195.0/26 | 🇨🇳CN | assigned | |
| 210.51.195.192/27 | 🇨🇳CN | assigned | |
| 210.51.195.64/27 | 🇨🇳CN | assigned | |
| 210.51.195.112/28 | 🇨🇳CN | assigned | |
| 210.51.195.144/28 | 🇨🇳CN | assigned | |
| 210.51.195.224/28 | 🇨🇳CN | assigned | |
| 210.51.195.176/28 | 🇨🇳CN | assigned | |
| 210.51.195.96/28 | 🇨🇳CN | assigned | |
| 210.51.195.128/28 | 🇨🇳CN | assigned | |
| 210.51.195.168/29 | 🇨🇳CN | assigned | |
| 210.51.195.248/30 | 🇨🇳CN | assigned | |
| 210.51.195.240/30 | 🇨🇳CN | assigned | |
| 210.51.195.244/30 | 🇨🇳CN | assigned | |
| 210.51.195.252/30 | 🇨🇳CN | assigned | |
| 210.51.195.160/30 | 🇨🇳CN | assigned | |
| 210.51.195.164/30 | 🇨🇳CN | assigned |
Geolocation
Country🇨🇳ChinaCN
RegionBeijing
CityJinrongjie (Xicheng District)
Coordinates39.9099, 116.3590 ↗
API
Open https://api.ipctl.io/v1/prefix/210.51.194.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.51.194.0/23" | jq
External Links