IP addresses exploiting Log4j CVE-2021-44228 (gist.github.com)

For what it's worth, many of these IP addresses are listed in FireHol [1][2] The git repo is a clone and not the master so I would suggest a clone depth of 1.

[1] - https://iplists.firehol.org/

[2] - https://github.com/firehol/blocklist-ipsets.git