Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.207.64.0/23

Network address 203.207.64.0
Prefix length 23 (255.255.254.0)
Range 203.207.64.0 - 203.207.65.255
Hexadecimal cbcf4000
Binary 11001011 11001111 01000000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.207.64.0/22🔍
Previous subnet 203.207.62.0/23🔍
Next subnet 203.207.66.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.207.64.0/19🔍 AS4808 CHINA169-BJ China Unicom Beijing Province Network (CN)🔍
Netblock 203.207.64.0/20🔍 CEINET (CN)