It is free and can be helpful for the following as well.
Network port scanner free.
Free port scanner solarwinds port scanner generate lists of open closed and filtered ports for each scanned ip address with port scanner.
The advanced port scanner is multi thread scanner hence its fast.
You then select to scan on all the devices or change the range setting scan a subset of your devices.
Scan available ip addresses and their corresponding tcp and udp ports to identify network vulnerabilities.
The software is easy to use.
The solarwinds free port scanner is one of them.
As you can see above you have an option to scan well known ports and port range.
A free scanner to check opened ports with the services it s running on.
The program has a user friendly interface and rich functionality.
The software is only available for windows and will run through a gui or as a command line tool.
By default the scanner will scan your network to detect all the ip address.
The solarwinds port scanner is one of the free download tools that allows you to scan an ip address range or hostname and generate lists of the open closed and filtered ports on the target network.
For a large network it uses up to 100 threads to speed up the performance.