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Subnet details 221.13.8.0/22

Network address 221.13.8.0
Prefix length 22 (255.255.252.0)
Range 221.13.8.0 - 221.13.11.255
Hexadecimal dd0d0800
Binary 11011101 00001101 00001000 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 221.13.8.0/21🔍
Previous subnet 221.13.4.0/22🔍
Next subnet 221.13.12.0/22🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.12.0.0/15🔍 UNICOM-HA (CN)
Route 221.13.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.13.0.0/18🔍 UNICOM-GZ (CN)