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Subnet details 223.21.20.0/22

Network address 223.21.20.0
Prefix length 22 (255.255.252.0)
Range 223.21.20.0 - 223.21.23.255
Hexadecimal df151400
Binary 11011111 00010101 00010100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 223.21.16.0/21🔍
Previous subnet 223.21.16.0/22🔍
Next subnet 223.21.24.0/22🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Netblock 223.20.0.0/15🔍 HWCSNET (CN)