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Subnet details 203.189.192.0/21

Network address 203.189.192.0
Prefix length 21 (255.255.248.0)
Range 203.189.192.0 - 203.189.199.255
Hexadecimal cbbdc000
Binary 11001011 10111101 11000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.189.192.0/20🔍
Previous subnet 203.189.184.0/21🔍
Next subnet 203.189.200.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.189.192.0/19🔍 AS58519 CHINATELECOM-Ctcloud Cloud Computing Corporation (CN)🔍
Netblock 203.189.192.0/19🔍 CHINANET-GD (CN)