Network address
138.187.21.0
Prefix length
28 (255.255.255.240)
Range
138.187.21.0 - 138.187.21.15
Hexadecimal
8abb1500
Binary
10001010 10111011 00010101 00000000
Binary subnet mask
11111111 11111111 11111111 11110000
Number of hosts
16
Parent subnet
138.187.21.0/27🔍
Previous subnet
138.187.20.240/28🔍
Next subnet
138.187.21.16/28🔍