Looks neat, very clean. What factors go into determining whether an IP is a threat, and how often is this reviewed? One of the problems I have with most publi

Looks neat, very clean. What factors go into determining whether an IP is a threat, and how often is this reviewed? One of the problems I have with most public intel (don't care if it's FireHOL, Crowdstrike, Alienvault or US-CERT) is that inevitably some GoDaddy (for example) site gets used by an APT and so a GoDaddy IP makes it onto a public blacklist, flagged as being abusive. But a billion other sites also share that IP on that host (or it gets reassigned, as in AWS) which leads to a deluge of false positives anytime anyone else happens across it by means of a legitimate site. Some of these IPs remain blacklisted for years despite any malicious infrastructure long being dismantled. Do you add any value by mitigating this, or do you just suck down the same public blacklists every other product uses?