Network address
66.81.8.0
Prefix length
21 (255.255.248.0)
Range
66.81.8.0 - 66.81.15.255
Hexadecimal
42510800
Binary
01000010 01010001 00001000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
66.81.0.0/20🔍
Previous subnet
66.81.0.0/21🔍
Next subnet
66.81.16.0/21🔍