I don't quite understand how you solved your problem? Like you, I have many different hostnames, but I do not know how to get information about all of them at once. Unfortunately, I do not understand the software part at all. This was done by my partner, who literally went on vacation two days ago. Therefore, I am literally at a dead end, I hope it will not be difficult for you to suggest a solution to my problem. I thought that I could somehow call all the hosts I needed using 192.168, but unfortunately I didn't succeed. So I stopped trying to do something by myself. Nowadays, literally any problem can be solved via the Internet, so I thought that my problem could also be solved.