123.58.64.0/19
🇨🇳IPv4APNICallocated RPKI Valid
CIDR
123.58.64.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇨🇳 China
City
Keji yuan (Nanshan Qu)
RIR
APNIC
Status
allocated
Allocated
1/16/2007
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 |
|---|---|---|---|---|
| 123.58.64.0/24 | AS17623CNCGROUP-SZ - China Unicom Shenzen network | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 123.58.80.0/20 | 🇨🇳CN | assigned | |
| 123.58.72.0/21 | 🇨🇳CN | assigned | |
| 123.58.68.0/22 | 🇨🇳CN | assigned | |
| 123.58.66.0/23 | 🇨🇳CN | assigned | |
| 123.58.65.0/24 | 🇨🇳CN | assigned | |
| 123.58.64.0/24 | AS17623 | 🇨🇳CN | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/123.58.64.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/123.58.64.0/19" | jq
External Links