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121.4.16.0/20
Shanghai, Shanghai, China
CIDR Block Overview
CIDR
121.4.16.0/20
Approx. Size
4,096 IPs
Mask
/20
Example IP Addresses
121.4.23.242
🇨🇳
Shanghai, Shanghai, China
121.4.31.95
🇨🇳
Shanghai, Shanghai, China
121.4.24.183
🇨🇳
Shanghai, Shanghai, China
121.4.25.117
🇨🇳
Shanghai, Shanghai, China
121.4.17.86
🇨🇳
Shanghai, Shanghai, China
121.4.19.173
🇨🇳
Shanghai, Shanghai, China
121.4.23.52
🇨🇳
Shanghai, Shanghai, China
121.4.28.231
🇨🇳
Shanghai, Shanghai, China
Network & Provider
Organization
Tencent cloud computing
Autonomous System Number
More information
AS132203
Geographic Location
Country
China
CN
Region
Shanghai
City
Shanghai