Network address
192.168.21.16
Prefix length
28 (255.255.255.240)
Range
192.168.21.16 - 192.168.21.31
Hexadecimal
c0a81510
Binary
11000000 10101000 00010101 00010000
Binary subnet mask
11111111 11111111 11111111 11110000
Number of hosts
16
Parent subnet
192.168.21.0/27🔍
Previous subnet
192.168.21.0/28🔍
Next subnet
192.168.21.32/28🔍