Network address
66.163.72.0
Prefix length
21 (255.255.248.0)
Range
66.163.72.0 - 66.163.79.255
Hexadecimal
42a34800
Binary
01000010 10100011 01001000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
66.163.64.0/20🔍
Previous subnet
66.163.64.0/21🔍
Next subnet
66.163.80.0/21🔍