First of all, we avoid well-know "darknet" monitors that generate a lot of abuse reports. Second of all, we response personally to each abuse report and offer

First of all, we avoid well-know "darknet" monitors that generate a lot of abuse reports. Second of all, we response personally to each abuse report and offer to include them in our "exclude" file so that we won't scan them ever again. Though, of course, I prefer they add us to a "whitelist" file: not opening their firewall, but adding us a file that ignore logging.