Subnet details 203.243.128.0/20

Network address 203.243.128.0
Prefix length 20 (255.255.240.0)
Range 203.243.128.0 - 203.243.143.255
Hexadecimal cbf38000
Binary 11001011 11110011 10000000 00000000
Binary subnet mask 11111111 11111111 11110000 00000000
Number of hosts 4,096
Parent subnet 203.243.128.0/19🔍
Previous subnet 203.243.112.0/20🔍
Next subnet 203.243.144.0/20🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.243.128.0/17🔍 AS9848 SejongTelecom-AS-KR SEJONG NETWORKS (KR)🔍
Netblock 203.243.128.0/17🔍 SEJONG (KR)