Network address
10.66.21.128
Prefix length
25 (255.255.255.128)
Range
10.66.21.128 - 10.66.21.255
Hexadecimal
0a421580
Binary
00001010 01000010 00010101 10000000
Binary subnet mask
11111111 11111111 11111111 10000000
Number of hosts
128
Parent subnet
10.66.21.0/24🔍
Previous subnet
10.66.21.0/25🔍
Next subnet
10.66.22.0/25🔍