Mellanox Technologies, Inc.

Any device whose MAC address begins with F0:BC:50 has a network interface built by Mellanox Technologies, 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:BC:50

Organization

Mellanox Technologies, Inc.

Address

350 Oakmead Parkway, Suite 100 Sunnyvale CA US 94085

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.