Network address
129.221.20.0
Prefix length
23 (255.255.254.0)
Range
129.221.20.0 - 129.221.21.255
Hexadecimal
81dd1400
Binary
10000001 11011101 00010100 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
129.221.20.0/22🔍
Previous subnet
129.221.18.0/23🔍
Next subnet
129.221.22.0/23🔍