Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.166.224.0/21

Network address 203.166.224.0
Prefix length 21 (255.255.248.0)
Range 203.166.224.0 - 203.166.231.255
Hexadecimal cba6e000
Binary 11001011 10100110 11100000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 203.166.224.0/20🔍
Previous subnet 203.166.216.0/21🔍
Next subnet 203.166.232.0/21🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.166.224.0/19🔍 AS7545 TPG-INTERNET-AP TPG Telecom Limited (AU)🔍
Netblock 203.166.224.0/19🔍 IINET-AU (AU)