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Subnet details 221.15.0.0/18

Network address 221.15.0.0
Prefix length 18 (255.255.192.0)
Range 221.15.0.0 - 221.15.63.255
Hexadecimal dd0f0000
Binary 11011101 00001111 00000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 221.15.0.0/17🔍
Previous subnet 221.14.192.0/18🔍
Next subnet 221.15.64.0/18🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Route 221.14.0.0/15🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍