Network address
66.65.0.0
Prefix length
21 (255.255.248.0)
Range
66.65.0.0 - 66.65.7.255
Hexadecimal
42410000
Binary
01000010 01000001 00000000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
66.65.0.0/20🔍
Previous subnet
66.64.248.0/21🔍
Next subnet
66.65.8.0/21🔍