US Digital Television, Inc

Any device whose MAC address begins with 00:11:4F has a network interface built by US Digital Television, 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

00:11:4F

Organization

US Digital Television, Inc

Address

5807 N. Andrews Way Fort Lauderdale FL US 33309

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.