I am using a program called PeerBlock. It blocks HTTP access to anti-p2p, government, ads and spyware ip addresses.
When I visit certain websites such as ebay or even microsoft, there is an address 220.127.116.11 - New River Community College that appears many times. Even more so, sometimes when I am typing, a ping is shown as blocked in peer block which makes me think I may have a key logger program on my computer. It was suggested to use TCPView to analyze the traffic further, but I don't understand what I'm seeing.