I am using Zone Alarm Extreme Security on a Windows 7 Home Premium Edition computer. The firewall log has been listing repeated port scan and packet delivery attempts from the same IP addresses.

94.137.233.190
221.192.199.46
221.194.46.176
222.187.221.223

As this has been going on for some time, I was wondering if there's a way to "shake them off", so to speak? Or am I doomed to always be the recepient of these scans?

I've already had my hotmail email hacked, incidentally (I've since changed the password).