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Subnet details 153.3.64.0/21

Network address 153.3.64.0
Prefix length 21 (255.255.248.0)
Range 153.3.64.0 - 153.3.71.255
Hexadecimal 99034000
Binary 10011001 00000011 01000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 153.3.64.0/20🔍
Previous subnet 153.3.56.0/21🔍
Next subnet 153.3.72.0/21🔍

Subnet tree

Route 153.3.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 153.3.0.0/16🔍 UNICOM-JS (CN)