Network address
128.21.0.0
Prefix length
19 (255.255.224.0)
Range
128.21.0.0 - 128.21.31.255
Hexadecimal
80150000
Binary
10000000 00010101 00000000 00000000
Binary subnet mask
11111111 11111111 11100000 00000000
Number of hosts
8,192
Parent subnet
128.21.0.0/18🔍
Previous subnet
128.20.224.0/19🔍
Next subnet
128.21.32.0/19🔍