yes, Murd0c is right. But, from "LEGAL" passive scanning i found this:
If you are looking for someone via this IP, just remember - someone could be using it as a zombie. IPs dont really mean much anymore, people bnc from ANYWHERE these days, and use unsuspecting windows machines as they're hosts. Besides, the phonebomb guy already had an account here, why would he make a new one?
from passive scanning the IP is from somewhere near Philadelphia PA, provided by Comcast. If you have a problem with it, you should call their Philadelphia number for abuse:
http://www.comcast.net/terms/abuse.jsp It says nothing there about scanning the IP, but, i guess i am illegally hosting Weak-Net.com
My own mediocre attempt at humor has been highly amusing to myself.!1