This package can read Packetmail P++ output at regular intervals and send you a notification on anything that has changed.
./watcher.py <conffile> <CIDR> <sendtoemailaddress>
conffile - Configuration file
CIDR - CIDR you are wanting to scan
sendtoemailadress - email address for notifications of threat data changes.
Example:
./watcher.py default.cnf 10.0.0.0/24 [email protected]