My computer has been running slow lately. So I go to the command prompt and see what connections I have: I find a bunch of TCP connections to weird IPs which are changing every ten seconds or so:

first: i get 12-217-246-149.client.mchsi.com:1804
10 seconds later: mr-elansing-238-248.dmisinetworks.com:3740
10 seconds later: dhcp1718.hrn.resnet.group.upenn.edu:3541
10 seconds later: syru230-064.syr.edu:1399

I have zone alarms installed and allow the following programs access to the internet:
svcpack.exe
spooler subsystem app
mozilla
aim (as both access and server)
Generic Host Process for Win32 Services
Adobe Reader 6.0

I also have Norton Antivirus installed and have run a check. Is there anyway to find which program or process is using these ports?