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Subnet details 221.6.40.0/23

Network address 221.6.40.0
Prefix length 23 (255.255.254.0)
Range 221.6.40.0 - 221.6.41.255
Hexadecimal dd062800
Binary 11011101 00000110 00101000 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 221.6.40.0/22🔍
Previous subnet 221.6.38.0/23🔍
Next subnet 221.6.42.0/23🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.6.0.0/16🔍 AS9929 CUII CHINA UNICOM Industrial Internet Backbone (CN)🔍
Netblock 221.6.0.0/16🔍 UNICOM-JS (CN)