Network address
221.0.0.0
Prefix length
8
Range
221.0.0.0 - 221.255.255.255
Hexadecimal
dd000000
Binary
11011101 00000000 00000000 00000000
Binary subnet mask
11111111 00000000 00000000 00000000
Number of hosts
16,777,216
Parent subnet
220.0.0.0/7🔍
Previous subnet
220.0.0.0/8🔍