All ports ,Java and minecraft , are allowed and open in Windows firewall and router firewall is disabled , for the anti virus i'm using Avast Pro . i will check the firewall for that / I was using windows 8 , now i'm using windows 7

That's how a port scanner works. My server is not trying to hack you. Please don't contact us or our datacenter, complaining that you are getting hacked. Instead, read a book on how the TCP/IP protocol works, and understand your own actions. Port Number List. This is a fairly complete and up to date listing of port numbers: IANA Port Number List Canyouseeme is a simple and free online tool for checking open ports on your local/remote machine. It's fast and easy. Just enter the port number and check (the result will be either open or closed). (Your IP Address is already selected by default, but it may not detect your IP correctly if you're using a proxy or VPN).

TCP Port Scanner. With this online TCP port scanner you can scan an IP address for open ports. Use this TCP port scan tool to check what services (apache, mail, ssh, ftp, mysql, telnet, dns) are running on your server, test if your firewall is working correctly, view open TCP ports.

My IP AddressTool. An IP address is like your home address, you can identify the origin location, like the country, that this IP is coming from. In the current version, we only show you the IP Address that you came from (there is no proxy check). Looking for other free online tools: Open port checker. Online ping test. My IP address. DNS check. Open port checking is only possible if your computer is accessible by external/public IP address. It is worth considering that if your computer is connected to the Internet, through the router, the test results are exactly to the router. Testing the port status for the computer inside a subnet is only possible with port forwarding. Sep 22, 2017 · How to open a port for incoming traffic in Windows Firewall. Windows Firewall is designed as a security measure for your PC. To put it simply, a firewall analyzes incoming and outgoing connections Port Checker Check for open ports and verify port forwarding setup on your router. What is Port Checker ? Port Checker is a simple and free online tool for checking open ports on your computer/device, often useful in testing port forwarding settings on a router.

Apr 10, 2020 · Although the router has some ports open by default, most are closed and only usable if you manually open these ports. When your online video games, file server, or other networking programs don't work, access the router and open the specific ports that the application needs.

If you want to just open ports with a click of a button take a look at PFConfig. This program opens the ports you want and closes the ports you don't want with just a click of a button. Is My Port Open. To check if your ports are open simply use our Open Port Check tool. Our Open port checking tool is better than the others out there because we