Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.231.172.0/23

Network address 203.231.172.0
Prefix length 23 (255.255.254.0)
Range 203.231.172.0 - 203.231.173.255
Hexadecimal cbe7ac00
Binary 11001011 11100111 10101100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.231.172.0/22🔍
Previous subnet 203.231.170.0/23🔍
Next subnet 203.231.174.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.231.0.0/16🔍 AS9848 SejongTelecom-AS-KR SEJONG NETWORKS (KR)🔍
Netblock 203.231.0.0/16🔍 SEJONG (KR)