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Subnet details 221.198.128.0/18

Network address 221.198.128.0
Prefix length 18 (255.255.192.0)
Range 221.198.128.0 - 221.198.191.255
Hexadecimal ddc68000
Binary 11011101 11000110 10000000 00000000
Binary subnet mask 11111111 11111111 11000000 00000000
Number of hosts 16,384
Parent subnet 221.198.128.0/17🔍
Previous subnet 221.198.64.0/18🔍
Next subnet 221.198.192.0/18🔍

Subnet tree

Netblock 221.0.0.0/8🔍 APNIC-AP (AU)
Netblock 221.196.0.0/14🔍 UNICOM-TJ (CN)
Route 221.198.0.0/16🔍 AS4837 CHINA169-Backbone CHINA UNICOM China169 Backbone (CN)🔍