Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.142.96.0/21

Network address 203.142.96.0
Prefix length 21 (255.255.248.0)
Range 203.142.96.0 - 203.142.103.255
Hexadecimal cb8e6000
Binary 11001011 10001110 01100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.142.96.0/20🔍
Previous subnet 203.142.88.0/21🔍
Next subnet 203.142.104.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.136.0.0/13🔍 JPNIC-NET-JP (JP)
Netblock 203.142.96.0/19🔍 IPEOPLES (HK)