Tom.be

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Subnet details 203.143.64.0/18

Network address 203.143.64.0
Prefix length 18 (255.255.192.0)
Range 203.143.64.0 - 203.143.127.255
Hexadecimal cb8f4000
Binary 11001011 10001111 01000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 203.143.0.0/17🔍
Previous subnet 203.143.0.0/18🔍
Next subnet 203.143.128.0/18🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.136.0.0/13🔍 JPNIC-NET-JP (JP)