Question: Remove device from my iMessage linked to my Apple ID
I got a notification on my mac saying: "Your Apple ID is now being used for iMessage on a new iPad. If you recently signed into "----'s iPad" you can ignore this notification". The iPad is not my own device, and I would like my Apple ID to be completely removed from any association with it, and that there is no access to my Apple ID account on it.
As I cannot reach the person who owns the device, how I can I do this remotely?