Network address
66.21.80.0
Prefix length
22 (255.255.252.0)
Range
66.21.80.0 - 66.21.83.255
Hexadecimal
42155000
Binary
01000010 00010101 01010000 00000000
Binary subnet mask
11111111 11111111 11111100 00000000
Number of hosts
1,024
Parent subnet
66.21.80.0/21🔍
Previous subnet
66.21.76.0/22🔍
Next subnet
66.21.84.0/22🔍