Windows – Display all incoming connections on the computer to block certain IP

networkingwindows 7

I want to block a certain IP address at my firewall which is connected to my PC, but I don't know what it looks like.

Is there any way I can see a list of all IPs having connections with my PC?

So far I tried netstat -b -n in the command line, but from the list I get the only one showing appears to be the IP of a server that I don't want to block.

Best Answer

Yes, there is. A command-line approach to this is using netstat. See this how-to.

netstat is very similar to using netstat on Unix-based systems, by the way, so this applies not only for Windows.

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