Your PC is talking to twelve things right now. You did not open any of them. 🛰️ See who:Get-NetTCPConnection -State Established That gives you addresses, which tell you nothing on their own. This puts the actual program on every line:Get-NetTCPConnection -State Established | Select-Object RemoteAddress,RemotePort,@{n='App';e={(Get-Process -Id $_.OwningProcess -ErrorAction SilentlyContinue).Name}} No admin needed, but running it as admin fills in more of the system-owned names. Windows 8 and later. On anything older use netstat -ano. Do not start killing things. Look first. Almost everyone finds exactly one line they cannot explain, and that one line is the whole point. The other eleven are boring. Judge the program name, not the IP address. The question is whether you remember installing it. Comment TALKING and I'll send you Volume Three 👻 Fan-made parody. NOT affiliated with Adult Swim or Warner Bros. Discovery. H#windows11 #windows10 #cybersecurity #privacy #techtips #pctips #networking #techhacks #rickandmorty #picklerickursion