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Subnet details 163.177.72.0/21

Network address 163.177.72.0
Prefix length 21 (255.255.248.0)
Range 163.177.72.0 - 163.177.79.255
Hexadecimal a3b14800
Binary 10100011 10110001 01001000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 163.177.64.0/20🔍
Previous subnet 163.177.64.0/21🔍
Next subnet 163.177.80.0/21🔍

Subnet tree

Route 163.177.0.0/16🔍 AS17816 CHINA169-GZ China Unicom IP network China169 Guangdong province (CN)🔍
Netblock 163.177.0.0/16🔍 UNICOM-GD (CN)
Route 163.177.64.0/19🔍 AS135061 UNICOM-ShenZhen-IDC China Unicom Guangdong IP network (CN)🔍