Where Did these Come From?

I’m running a simple setup of HA, with a Hue Bridge and nothing else. I recently had some “IBeacon Tracker” devices show up on my system. I did not add them or configue them. I’ve tried to delete them, but they remain. Does anyone know what they are and how to get rid of them?

Screenshot from 2023-11-07 18-01-26|690x370