Anyone know of a blacklisted IP database?

edit

Hi Betty,

If you only need a short list then there is Talos intelligence from Cisco.

https://www.talosintelligence.com/reputation

They allow you to download a list of hundreds of IP adresses known to be "bad".

https://www.talosintelligence.com/documents/ip-blacklist

This list is nowhere near complete and the site says it's about 1% of the addresses they are monitoring.

Hope this helps.

Cheers,

JF

I would recommend a combination of firehol level 1,2,3; they maintain an always upto date database on realtime threats whether it be botnets, virus ridden computers, malicious websites, you name it. Almost a billion IP addresses. I've been using it for about a year now on my router with great success. Current avg update frq is 49 minutes, this fluctuates slightly. Probably one of the best free threat intelligence sources on the web.

https://iplists.firehol.org/