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Subnet details 223.248.72.0/21

Network address 223.248.72.0
Prefix length 21 (255.255.248.0)
Range 223.248.72.0 - 223.248.79.255
Hexadecimal dff84800
Binary 11011111 11111000 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 223.248.64.0/20🔍
Previous subnet 223.248.64.0/21🔍
Next subnet 223.248.80.0/21🔍

Subnet tree

Netblock 223.0.0.0/8🔍 APNIC-AP (AU)
Route 223.248.0.0/14🔍 AS9812 CNNIC-CN-COLNET Oriental Cable Network Co Ltd (CN)🔍
Netblock 223.248.0.0/14🔍 COLNET (CN)