Alpha port scanner (apscan) is an open source port scanner designed to scan a server or host for open ports.
Installation:
Download alpha-port-scanner using command
git clone https://github.com/AlphaQx/Alpha-Port-Scanner.git
then, go to Alpha-port-scanner directory using command:
cd alpha-port-scanner
Now run apscan using command
python apscan.py [ip address] [start point] [end point]
example:
To scan all open ports from 1 to 200 of example.com
python apscan.py example.com 1 200<br />