Network address
129.81.128.0
Prefix length
17 (255.255.128.0)
Range
129.81.128.0 - 129.81.255.255
Hexadecimal
81518000
Binary
10000001 01010001 10000000 00000000
Binary subnet mask
11111111 11111111 10000000 00000000
Number of hosts
32,768
Parent subnet
129.81.0.0/16🔍
Previous subnet
129.81.0.0/17🔍
Next subnet
129.82.0.0/17🔍