Universal Control Solution Corp.

Any device whose MAC address begins with 00:05:79 has a network interface built by Universal Control Solution Corp.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:05:79

Organization

Universal Control Solution Corp.

Address

12843 Foothill Blvd. Sylmar CA US 91342

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.