ITL, LLC

Any device whose MAC address begins with 28:06:8D has a network interface built by ITL, LLC. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

28:06:8D

Organization

ITL, LLC

Address

P.O. Box 41875 Nashville TN US 37204

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.