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Subnet details 42.63.0.0/21

Network address 42.63.0.0
Prefix length 21 (255.255.248.0)
Range 42.63.0.0 - 42.63.7.255
Hexadecimal 2a3f0000
Binary 00101010 00111111 00000000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 42.63.0.0/20🔍
Previous subnet 42.62.248.0/21🔍
Next subnet 42.63.8.0/21🔍

Subnet tree

Netblock 42.0.0.0/8🔍 APNIC-AP (AU)
Route 42.63.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 42.63.0.0/16🔍 UNICOM-NX (CN)