I'm curious how many of you would go about searching your networks for this information. We have something called an A10 database that is constantly changing sessions for IPs on CGNat. I've never seen an A10 db before this job.I don't like it.
How would many of you go about looking or what tools would you use? ARP maybe? Locating a more local router to the IP that enforcement provided? Idk, I'm new to doing this. I'm spitballing.