Network address
138.187.21.40
Prefix length
31 (255.255.255.254)
Range
138.187.21.40 - 138.187.21.41
Hexadecimal
8abb1528
Binary
10001010 10111011 00010101 00101000
Binary subnet mask
11111111 11111111 11111111 11111110
Number of hosts
2
Parent subnet
138.187.21.40/30🔍
Previous subnet
138.187.21.38/31🔍
Next subnet
138.187.21.42/31🔍