Network address
221.0.0.0
Prefix length
12
Range
221.0.0.0 - 221.15.255.255
Hexadecimal
dd000000
Binary
11011101 00000000 00000000 00000000
Binary subnet mask
11111111 11110000 00000000 00000000
Number of hosts
1,048,576
Parent subnet
221.0.0.0/11🔍
Previous subnet
220.240.0.0/12🔍
Next subnet
221.16.0.0/12🔍