Network address
138.187.21.16
Prefix length
28 (255.255.255.240)
Range
138.187.21.16 - 138.187.21.31
Hexadecimal
8abb1510
Binary
10001010 10111011 00010101 00010000
Binary subnet mask
11111111 11111111 11111111 11110000
Number of hosts
16
Parent subnet
138.187.21.0/27🔍
Previous subnet
138.187.21.0/28🔍
Next subnet
138.187.21.32/28🔍