Network address
203.30.20.0
Prefix length
23 (255.255.254.0)
Range
203.30.20.0 - 203.30.21.255
Hexadecimal
cb1e1400
Binary
11001011 00011110 00010100 00000000
Binary subnet mask
11111111 11111111 11111110 00000000
Number of hosts
512
Parent subnet
203.30.20.0/22🔍
Previous subnet
203.30.18.0/23🔍
Next subnet
203.30.22.0/23🔍