Subnet details 203.51.208.0/21

Network address 203.51.208.0
Prefix length 21 (255.255.248.0)
Range 203.51.208.0 - 203.51.215.255
Hexadecimal cb33d000
Binary 11001011 00110011 11010000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.51.208.0/20🔍
Previous subnet 203.51.200.0/21🔍
Next subnet 203.51.216.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.48.0.0/14🔍 TELSTRAINTERNET3-AU (AU)