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Subnet details 123.145.166.0/23

Network address 123.145.166.0
Prefix length 23 (255.255.254.0)
Range 123.145.166.0 - 123.145.167.255
Hexadecimal 7b91a600
Binary 01111011 10010001 10100110 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 123.145.164.0/22🔍
Previous subnet 123.145.164.0/23🔍
Next subnet 123.145.168.0/23🔍

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)