Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.210.28.0/23

Network address 203.210.28.0
Prefix length 23 (255.255.254.0)
Range 203.210.28.0 - 203.210.29.255
Hexadecimal cbd21c00
Binary 11001011 11010010 00011100 00000000
Binary subnet mask 11111111 11111111 11111110 00000000
Number of hosts 512
Parent subnet 203.210.28.0/22🔍
Previous subnet 203.210.26.0/23🔍
Next subnet 203.210.30.0/23🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Netblock 203.210.16.0/20🔍 DOTNAME (KR)
Route 203.210.28.0/23🔍 AS4766 KIXS-AS-KR Korea Telecom (KR)🔍