Network address
221.91.0.0
Prefix length
16 (255.255.0.0)
Range
221.91.0.0 - 221.91.255.255
Hexadecimal
dd5b0000
Binary
11011101 01011011 00000000 00000000
Binary subnet mask
11111111 11111111 00000000 00000000
Number of hosts
65,536
Parent subnet
221.90.0.0/15🔍
Previous subnet
221.90.0.0/16🔍
Next subnet
221.92.0.0/16🔍