Tom.be

Subnet
Calculator
Merger
Name

Subnet details 203.221.28.0/22

Network address 203.221.28.0
Prefix length 22 (255.255.252.0)
Range 203.221.28.0 - 203.221.31.255
Hexadecimal cbdd1c00
Binary 11001011 11011101 00011100 00000000
Binary subnet mask 11111111 11111111 11111100 00000000
Number of hosts 1,024
Parent subnet 203.221.24.0/21🔍
Previous subnet 203.221.24.0/22🔍
Next subnet 203.221.32.0/22🔍

Subnet tree

Netblock 203.0.0.0/8🔍 APNIC-AP (AU)
Route 203.220.0.0/15🔍 AS9942 COMINDICO-AP SOUL Converged Communications Australia (AU)🔍
Netblock 203.221.0.0/16🔍 TPG-AU (AU)
Route 203.221.28.0/22🔍 AS7545 TPG-INTERNET-AP TPG Telecom Limited (AU)🔍