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Subnet details 123.255.64.0/20

Network address 123.255.64.0
Prefix length 20 (255.255.240.0)
Range 123.255.64.0 - 123.255.79.255
Hexadecimal 7bff4000
Binary 01111011 11111111 01000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 123.255.64.0/19🔍
Previous subnet 123.255.48.0/20🔍
Next subnet 123.255.80.0/20🔍

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Netblock 122.0.0.0/7🔍 APNIC-AP (AU)
Netblock 123.255.64.0/19🔍 CUHKNET (HK)
Route 123.255.64.0/20🔍 AS3661 ERX-CUHKNET The Chinese University of Hong Kong (HK)🔍