114.66.240.0/20
🇨🇳CIDR
114.66.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Nanjing
RIR
APNIC
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 114.66.240.0/20 | AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone | Valid | RADB | 6/13/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 114.66.240.0/22 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
| 114.66.244.0/23 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
| 114.66.246.0/23 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
| 114.66.248.0/23 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
| 114.66.250.0/23 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
| 114.66.252.0/23 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
| 114.66.254.0/23 | AS140716UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network | Valid | — | 6/13/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/114.66.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/114.66.240.0/20" | jq
External Links