Core 168 / IPS / Provider / Best Practice

Is there a description for the new IPS provider-list and a best practice, what to to us in which scenario?
image
And what I’m missing is the FEOD-Tracker from abuse.ch.
SSLBL https://sslbl.abuse.ch/ is available.
But FEODO Tracker https://feodotracker.abuse.ch/ is missing.

Regards,
Jan