RLH INDUSTRIES,INC.

Any device whose MAC address begins with F0:DA:7C has a network interface built by RLH INDUSTRIES,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

F0:DA:7C

Organization

RLH INDUSTRIES,INC.

Address

936 N. MAIN ST. ORANGE CA US 92867

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.