SMART High Reliability Solutions, Inc.

Any device whose MAC address begins with 38:C9:A9 has a network interface built by SMART High Reliability Solutions, Inc.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

38:C9:A9

Organization

SMART High Reliability Solutions, Inc.

Address

1325 N Fiesta Blvd., #101 Gilbert AZ US 85233

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.