Tom.be

Subnet
Calculator
Merger
Name

Subnet details 123.188.208.0/20

Network address 123.188.208.0
Prefix length 20 (255.255.240.0)
Range 123.188.208.0 - 123.188.223.255
Hexadecimal 7bbcd000
Binary 01111011 10111100 11010000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 123.188.192.0/19🔍
Previous subnet 123.188.192.0/20🔍
Next subnet 123.188.224.0/20🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.188.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 123.188.0.0/14🔍 UNICOM-LN (CN)