Network address
66.45.72.0
Prefix length
21 (255.255.248.0)
Range
66.45.72.0 - 66.45.79.255
Hexadecimal
422d4800
Binary
01000010 00101101 01001000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
66.45.64.0/20🔍
Previous subnet
66.45.64.0/21🔍
Next subnet
66.45.80.0/21🔍