iCloud device history

The one you are using presently but anything that you have used in the past is doubt full.

Go to your user ID if you are running a Mac and look at the bottom panel. I don't know and never have looked on a iPhone or iPad

Those are your current devices, not a history (past devices no longer signed in).

Presently, this is what my device list looks like on a Mac

noidea321 wrote:

Can you get a history of devices used with icloud?

No, you can't.