Network address
129.0.0.0
Prefix length
10
Range
129.0.0.0 - 129.63.255.255
Hexadecimal
81000000
Binary
10000001 00000000 00000000 00000000
Binary subnet mask
11111111 11000000 00000000 00000000
Number of hosts
4,194,304
Parent subnet
129.0.0.0/9🔍
Previous subnet
128.192.0.0/10🔍
Next subnet
129.64.0.0/10🔍