What source audit_log table get an ip address?

Your software
My Mautic version is: v3.3.1
My PHP version is: 7.3.27
My Database type and version is:Centos 7 with mysql Ver 14.14

Your problem
My problem is:
untraceable malicious ip addresses showing up in audit_log

I have a report that shows the ip addresses of hits on the MauticTrackingObject contained in a landing page.

Normally I can reverse trace these ip addresses to my system log files to see what kind of malicious activity (if any) is happening. I do this when I notice many pages of hits.

Lately I’ve run across an ip addresses that is maliciously hitting the page, is being reported inside mautic, yet I cannot locate the ip address in the Centos 7 log files so as to include the log files to the company hosting the IP.

My question is exactly what system log file does Mautic pull the ip address from so I can go and reverse search those records? Normally I can easily find the offending ip’s. But on this particular one it is nowhere to be found. It seems to have just vanished.

Thank you.

These errors are showing in the log:

Steps I have tried to fix the problem: