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Subnet details 220.251.216.0/21

Network address 220.251.216.0
Prefix length 21 (255.255.248.0)
Range 220.251.216.0 - 220.251.223.255
Hexadecimal dcfbd800
Binary 11011100 11111011 11011000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 220.251.208.0/20🔍
Previous subnet 220.251.208.0/21🔍
Next subnet 220.251.224.0/21🔍

Subnet tree

Netblock 220.0.0.0/8🔍 APNIC-AP (AU)
Netblock 220.248.0.0/13🔍 UNICOM-CN (CN)
Route 220.248.0.0/14🔍 AS9929 CUII CHINA UNICOM Industrial Internet Backbone (CN)🔍