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Subnet details 123.144.0.0/15

Network address 123.144.0.0
Prefix length 15 (255.254.0.0)
Range 123.144.0.0 - 123.145.255.255
Hexadecimal 7b900000
Binary 01111011 10010000 00000000 00000000
Binary subnet mask 11111111 11111110 00000000 00000000
Number of hosts 131,072
Parent subnet 123.144.0.0/14🔍
Previous subnet 123.142.0.0/15🔍
Next subnet 123.146.0.0/15🔍

Subnet tree

Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Route 123.144.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 123.144.0.0/14🔍 UNICOM-CQ (CN)