123.174.0.0/15
🇨🇳CIDR
123.174.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Taiyuanshi (Xiaodian Qu)
RIR
APNIC
Status
allocated
Allocated
3/1/2007
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.174.0.0/15 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | RADB | 6/13/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4134 | RADB | MAINT-CT-GNOC | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.174.0.0/16 | 🇨🇳CN | assigned | |
| 123.175.128.0/17 | 🇨🇳CN | assigned | |
| 123.174.192.0/19 | 🇨🇳CN | assigned | |
| 123.175.0.0/19 | 🇨🇳CN | assigned | |
| 123.174.224.0/19 | 🇨🇳CN | assigned | |
| 123.175.96.0/19 | 🇨🇳CN | assigned | |
| 123.175.32.0/19 | 🇨🇳CN | assigned | |
| 123.175.64.0/20 | 🇨🇳CN | assigned | |
| 123.174.96.0/20 | 🇨🇳CN | assigned | |
| 123.174.128.0/20 | 🇨🇳CN | assigned | |
| 123.174.160.0/20 | 🇨🇳CN | assigned | |
| 123.174.144.0/20 | 🇨🇳CN | assigned | |
| 123.174.112.0/20 | 🇨🇳CN | assigned | |
| 123.174.184.0/21 | 🇨🇳CN | assigned | |
| 123.175.88.0/21 | 🇨🇳CN | assigned | |
| 123.175.84.0/22 | 🇨🇳CN | assigned | |
| 123.174.180.0/22 | 🇨🇳CN | assigned | |
| 123.174.176.0/22 | 🇨🇳CN | assigned | |
| 123.175.80.0/22 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.174.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.174.0.0/15" | jq
External Links