123.126.192.0/18
🇨🇳CIDR
123.126.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇨🇳 China
City
Haidian (Haidian Qu)
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.126.192.0/18 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | No ROA | — | 6/13/2026 |
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.126.0.0/16 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | No ROA | — | 6/13/2026 |
| 123.126.224.0/19 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | No ROA | — | 6/13/2026 |
| 123.126.192.0/20 | AS4808CHINA169-BJ - China Unicom Beijing Province Network | Valid | — | 6/13/2026 |
| 123.126.251.0/24 | AS9929CUII - CHINA UNICOM Industrial Internet Backbone | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.126.224.0/19 | AS4808 | 🇨🇳CN | assigned |
| 123.126.192.8/29 | 🇨🇳CN | assigned | |
| 123.126.192.16/29 | 🇨🇳CN | assigned | |
| 123.126.192.0/29 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.126.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.126.192.0/18" | jq
External Links