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Subnet details 223.21.168.0/21

Network address 223.21.168.0
Prefix length 21 (255.255.248.0)
Range 223.21.168.0 - 223.21.175.255
Hexadecimal df15a800
Binary 11011111 00010101 10101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.21.160.0/20🔍
Previous subnet 223.21.160.0/21🔍
Next subnet 223.21.176.0/21🔍

Subnet tree

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