Network address
181.66.16.0
Prefix length
20 (255.255.240.0)
Range
181.66.16.0 - 181.66.31.255
Hexadecimal
b5421000
Binary
10110101 01000010 00010000 00000000
Binary subnet mask
11111111 11111111 11110000 00000000
Number of hosts
4,096
Parent subnet
181.66.0.0/19🔍
Previous subnet
181.66.0.0/20🔍
Next subnet
181.66.32.0/20🔍