Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.31.238.0/23

Network address 203.31.238.0
Prefix length 23 (255.255.254.0)
Range 203.31.238.0 - 203.31.239.255
Hexadecimal cb1fee00
Binary 11001011 00011111 11101110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.31.236.0/22🔍
Previous subnet 203.31.236.0/23🔍
Next subnet 203.31.240.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.31.238.0/23🔍 MARKRUSSELL-AU (AU)