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Subnet details 221.194.28.0/22

Network address 221.194.28.0
Prefix length 22 (255.255.252.0)
Range 221.194.28.0 - 221.194.31.255
Hexadecimal ddc21c00
Binary 11011101 11000010 00011100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 221.194.24.0/21🔍
Previous subnet 221.194.24.0/22🔍
Next subnet 221.194.32.0/22🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.192.0.0/14🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.192.0.0/14🔍 UNICOM-HE (CN)