223.4.0.0/14
🇨🇳CIDR
223.4.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇨🇳 China
City
Hangzhou
RIR
APNIC
Status
allocated
Allocated
7/7/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 223.4.0.0/14 | AS37963ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. | Valid | APNICRADB | 6/13/2026 |
Covering Prefix
15 less-specific announcementsGeolocation
API
Open https://api.ipctl.io/v1/prefix/223.4.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/223.4.0.0/14" | jq
External Links