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Subnet details 123.145.0.0/22

Network address 123.145.0.0
Prefix length 22 (255.255.252.0)
Range 123.145.0.0 - 123.145.3.255
Hexadecimal 7b910000
Binary 01111011 10010001 00000000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 123.145.0.0/21🔍
Previous subnet 123.144.252.0/22🔍
Next subnet 123.145.4.0/22🔍

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)