Network address
66.40.216.0
Prefix length
21 (255.255.248.0)
Range
66.40.216.0 - 66.40.223.255
Hexadecimal
4228d800
Binary
01000010 00101000 11011000 00000000
Binary subnet mask
11111111 11111111 11111000 00000000
Number of hosts
2,048
Parent subnet
66.40.208.0/20🔍
Previous subnet
66.40.208.0/21🔍
Next subnet
66.40.224.0/21🔍