Subnet details 203.171.64.0/21

Network address 203.171.64.0
Prefix length 21 (255.255.248.0)
Range 203.171.64.0 - 203.171.71.255
Hexadecimal cbab4000
Binary 11001011 10101011 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.171.64.0/20🔍
Previous subnet 203.171.56.0/21🔍
Next subnet 203.171.72.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.171.64.0/19🔍 PT-CABOVISAO-20041105 (PT)