123.174.0.0/16
🇨🇳IPv4APNICassignedNo ROA
CIDR
123.174.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Taiyuanshi (Xiaodian Qu)
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
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 123.174.0.0/15 | AS4134CHINANET-BACKBONE - No.31,Jin-rong Street | No ROA | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.174.192.0/19 | 🇨🇳CN | assigned | |
| 123.174.224.0/19 | 🇨🇳CN | assigned | |
| 123.174.128.0/20 | 🇨🇳CN | assigned | |
| 123.174.112.0/20 | 🇨🇳CN | assigned | |
| 123.174.144.0/20 | 🇨🇳CN | assigned | |
| 123.174.160.0/20 | 🇨🇳CN | assigned | |
| 123.174.96.0/20 | 🇨🇳CN | assigned | |
| 123.174.184.0/21 | 🇨🇳CN | assigned | |
| 123.174.180.0/22 | 🇨🇳CN | assigned | |
| 123.174.176.0/22 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.174.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.174.0.0/16" | jq
External Links