That's fun. If you have an account you can use https://wigle.net/mapsearch https://wigle.net/mapsearch to search for bluetooth devices with that prefix from oth

That's fun. If you have an account you can use https://wigle.net/mapsearch https://wigle.net/mapsearch to search for bluetooth devices with that prefix from other people's wardrives. There are definitely some results coming up. A wildcard search for bluetooth devices named "Ring %" also seems to work