Grass Valley, A Belden Brand

Any device whose MAC address begins with 00:50:1E has a network interface built by Grass Valley, A Belden Brand. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:50:1E

Organization

Grass Valley, A Belden Brand

Address

3499, Douglas B. Floreani Montreal Quebec CA H4S 2C6

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.