Subnet details 163.239.40.0/21

Network address 163.239.40.0
Prefix length 21 (255.255.248.0)
Range 163.239.40.0 - 163.239.47.255
Hexadecimal a3ef2800
Binary 10100011 11101111 00101000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 163.239.32.0/20🔍
Previous subnet 163.239.32.0/21🔍
Next subnet 163.239.48.0/21🔍

Subnet tree

Route 163.239.0.0/16🔍 AS3813 SOGANG-AS-KR Sogang University (KR)🔍
Netblock 163.239.0.0/16🔍 SOGANG-NET (KR)