usefull but not exactly what I need. I need a list of public IPs where the local controller connect to cloud portal. Beacuse I don't want that local software controller get access to all internet but...

Hi, I want to restrict the Omada pc to serf only to omada/tp-link server cloud, in order to close standard internet. Is that feasible? which are the IP address/network/port to let mandatory open to...