Subnet details 203.0.0.0/12

Network address 203.0.0.0
Prefix length 12 (255.240.0.0)
Range 203.0.0.0 - 203.15.255.255
Hexadecimal cb000000
Binary 11001011 00000000 00000000 00000000
Binary subnet mask 11111111 11110000 00000000 00000000
Number of hosts 1,048,576
Parent subnet 203.0.0.0/11🔍
Previous subnet 202.240.0.0/12🔍
Next subnet 203.16.0.0/12🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)