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Subnet details 221.6.40.0/22

Network address 221.6.40.0
Prefix length 22 (255.255.252.0)
Range 221.6.40.0 - 221.6.43.255
Hexadecimal dd062800
Binary 11011101 00000110 00101000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 221.6.40.0/21🔍
Previous subnet 221.6.36.0/22🔍
Next subnet 221.6.44.0/22🔍

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)