Learn how to find out your port on PC using simple steps. Check open ports on your computer easily and troubleshoot network issues effectively.In rare moments, the user needs to know what port he has on his computer. There are different ways to get information about their status. We will tell you about all of them in this article.
What is a port?
To put it very simply, a port is a virtual path along which information is transferred between computers. They allow network applications to be identified on a specific IP address. Their numeric identifier can range from 0 to 65535.
The ports themselves can be divided into the following types:
- Main – the most popular services are assigned to them;
- Reserved – These can be reserved for specific protocols;
- Dynamic or private – anyone can use them.
How to Find Out Your Port on PC.
There are three main ways to get information about your computer’s ports. All of them are quite easy to use and do not require any special knowledge from the user. Let’s look at them in more detail.
Via command line
This method allows you to get the most objective information about the state of the ports. Everything is done as follows:
- Press the Win + R buttons simultaneously and type the CMD command in the line that appears;
- In the opened tab, enter netstat –a and press Enter.
Source: CQ / Viewing a port via command lineAfter this, the console will display a list of occupied ports with an indication of which application or service “manages” them. If necessary, all information can be downloaded into a txt document.
Through third-party software
There are many different applications available on the Internet that allow you to obtain information about your computer’s ports. Programs such as NetStat Agent , TCPView or Portscan can display local and remote addresses, as well as processes that are using a specific port. All of these utilities are very easy to use, and no additional configuration is required for them.
Through online services
A popular way to view the IP address port that does not require downloading and installing unknown files on your computer. There are many online services that differ from each other in design and functionality, but have a similar operating principle.
Users just need to open the page, enter their IP in a special field and start the scanner. All measurements are made in real time, so the data is quite accurate. The most popular resources include Ping.eu , 2IP , xtool and WhatsMyIp .
Via the router’s web interface
This option is only suitable for viewing information about open ports on the device. The procedure is almost the same everywhere. So, if you use a TP-Link router, the algorithm will look like this:
- Open your browser and type 192.168.1.1 or 192.168.0.1 in the address bar.
- To log in, enter the login and password for the equipment. By default, the word “admin” is used there and there;
- Click on the Advanced Settings tab and open HAT Forwarding, then Port Forwarding. .