FireWall-1 FAQ: How do I block access to Napster?
Please note: This content was from when I was operating my FireWall-1 FAQ site, which I stopped operating in August 2005. For some reason people still have links to this stuff on the Internet that people are still clicking on.
I am making this information available again AS IS. Given how old this information is, it is likely wildly inaccurate. I have no plans to update this information.
If you're still running versions of Check Point VPN-1/FireWall-1 where this information is still relevant to you, do yourself a favor and upgrade to a more recent release. If you happen to be running a current release and the information is useful, it's by happenstance :)
Group the napster servers together and deny all traffic to these networks.
208.178.163.56/255.255.255.248 208.178.175.128/255.255.255.248 208.49.239.240/255.255.255.240 208.49.228.0/255.255.255.0 208.184.216.0/255.255.255.0 64.124.41.0/255.255.255.0