Network address
139.81.0.0
Prefix length
17 (255.255.128.0)
Range
139.81.0.0 - 139.81.127.255
Hexadecimal
8b510000
Binary
10001011 01010001 00000000 00000000
Binary subnet mask
11111111 11111111 10000000 00000000
Number of hosts
32,768
Parent subnet
139.81.0.0/16🔍
Previous subnet
139.80.128.0/17🔍
Next subnet
139.81.128.0/17🔍