This script is designed to protect your tomato router and your LAN client from communicating with unwanted IP inbound and outbound. It is an equivalent of the peerblock/peerguardian software for windows and meant to be a single point of administration for the LAN. The lists can easily be found in Internet but one of the main providers is iblock (www.iblocklist.com). All the credit to whoever wrote the original peerguardian...
P2Partisan 2.40 - mass IP blocking
P2Partisan 2.40 - mass IP blocking