I need to find out how I report a repeated Jnanabot attack from a another system. I am being continuously bombarded and my Internet Security software picks it up and blocks it, but it keeps happening and I want to report the system. My provider has basically said there is nothing they can do. I have the IP address from the security logs. And I have tracked down through Internic the owner of the IP subnet that contains the offending system.
Who can I report this system to that will take some action to have them cease and desist?