We are having an audit from Microsoft and we need to provide a list of all the computers we have in the company. They gave us a program that is to do the inventory. They instructed us first to clear DHCP so as not to pick up old devices. We stopped the dnsmasq.service service, deleted dnsmasq.leases and started again. But when it comes to taking inventory, it’s still bringing old devices that don’t even exist anymore. Is there any other place where all the devices connected to our network are stored?