I can't seem to trace it because the request comes, grabs an IP with this device name, then leaves and is off the ARP table. I don't think it's all at once, I think it happens slowly over a period of a few hours or a day.
MAC always begins with 70:4c:ed which Wireshark identifies as TMRG, Inc. I have no idea what device TMRG, Inc. makes. Anyone ever seen this before? Is this an actual device with multiple MACs grabbing multiple IPs, or is it a slew of devices hanging off my network somewhere? That's what I can't figure out.
