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221.231.16.0/20 - IP Address Lookup | IpToolsKit
221.231.16.0/20
China
CIDR Block Overview
CIDR
221.231.16.0/20
Approx. Size
4,096 IPs
Mask
/20
Example IP Addresses
221.231.29.130
🇨🇳
China
221.231.28.140
🇨🇳
China
221.231.18.173
🇨🇳
China
221.231.21.99
🇨🇳
China
221.231.23.131
🇨🇳
China
221.231.23.7
🇨🇳
China
221.231.30.33
🇨🇳
China
221.231.31.12
🇨🇳
China
Network & Provider
Organization
China Telecom
Autonomous System Number
More information
AS4134
Geographic Location
Country
China
CN