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Subnet details 221.207.0.0/18

Network address 221.207.0.0
Prefix length 18 (255.255.192.0)
Range 221.207.0.0 - 221.207.63.255
Hexadecimal ddcf0000
Binary 11011101 11001111 00000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 221.207.0.0/17🔍
Previous subnet 221.206.192.0/18🔍
Next subnet 221.207.64.0/18🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.200.0.0/13🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍
Netblock 221.207.0.0/16🔍 UNICOM-HL (CN)
Netblock 221.207.0.0/18🔍 UNICOM-QH (CN)