[CrowmanUK]

try running netstat -a -o it'll give you the process ID of whatever is using that connection and you can track it down in the processes tab of windows task manager, if it doesnt show you the process id (PID) go to view at the top, select columns and put a tick in the PID box, tech support told me I'd got way too many processes running once and said I must be using p2p software or be infected with virus/spyware, turned out once I checked it was a program I use called Xfire, a games messaging program that does use p2p technology to download patches for games.