123.15.38.0/24
🇨🇳CIDR
123.15.38.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇳 China
City
Beijing
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.15.38.0/24 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 6/13/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.8.0.0/13 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.15.38.128/27 | 🇨🇳CN | assigned | |
| 123.15.38.112/28 | 🇨🇳CN | assigned | |
| 123.15.38.32/28 | 🇨🇳CN | assigned | |
| 123.15.38.64/28 | 🇨🇳CN | assigned | |
| 123.15.38.48/29 | 🇨🇳CN | assigned | |
| 123.15.38.56/29 | 🇨🇳CN | assigned | |
| 123.15.38.80/29 | 🇨🇳CN | assigned | |
| 123.15.38.104/29 | 🇨🇳CN | assigned | |
| 123.15.38.176/29 | 🇨🇳CN | assigned | |
| 123.15.38.8/29 | 🇨🇳CN | assigned | |
| 123.15.38.16/29 | 🇨🇳CN | assigned | |
| 123.15.38.168/29 | 🇨🇳CN | assigned | |
| 123.15.38.232/29 | 🇨🇳CN | assigned | |
| 123.15.38.240/29 | 🇨🇳CN | assigned | |
| 123.15.38.224/29 | 🇨🇳CN | assigned | |
| 123.15.38.248/29 | 🇨🇳CN | assigned | |
| 123.15.38.0/29 | 🇨🇳CN | assigned | |
| 123.15.38.24/29 | 🇨🇳CN | assigned | |
| 123.15.38.88/29 | 🇨🇳CN | assigned | |
| 123.15.38.96/29 | 🇨🇳CN | assigned | |
| 123.15.38.164/30 | 🇨🇳CN | assigned | |
| 123.15.38.160/30 | 🇨🇳CN | assigned | |
| 123.15.38.184/30 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.15.38.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.15.38.0/24" | jq
External Links