NUVICO

Any device whose MAC address begins with 5C:69:84 has a network interface built by NUVICO. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

5C:69:84

Organization

NUVICO

Address

1 Enterprise Place Unit G Hicksville NY US 11801

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.