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Subnet details 223.21.208.0/20

Network address 223.21.208.0
Prefix length 20 (255.255.240.0)
Range 223.21.208.0 - 223.21.223.255
Hexadecimal df15d000
Binary 11011111 00010101 11010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 223.21.192.0/19🔍
Previous subnet 223.21.192.0/20🔍
Next subnet 223.21.224.0/20🔍

Subnet tree

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