Well I downloaded TCPView from another suggestion and checked out what's going on. I guess it's normal traffic? Here are the processes that came up:

ALERTSVC.EXE
LSASS.EXE
mstask.exe
POPROXY.EXE
svchost.exe
System

The last one is the only thing that confuses me because it showed up 3 times for TCP and 3 for UDP with local addresses like "microsoft-ds" and "netbios-ssn", "netbios-ns", and "netbios-dgm". Could this have something to do with Windows Update? I have it set to automatically check for new windows patches.