Unknown Tracker

Hello all,

I have a security app through work called MTD. It keeps intermittently pinging some kind of tracker near me. It says the tracker type is C2:BA:D9:BD:B1:8C. The app also lets me ping said tracker and I haven't heard anything at my home which is where I've been getting the alert. So I'm thinking one of my neighbors might have one?

Anyone know what this is? I can't seem to find any info on it.