Cree, Inc.

Any device whose MAC address begins with E0:0D:B9 has a network interface built by Cree, 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

E0:0D:B9

Organization

Cree, Inc.

Address

4600 Silicon Drive Durham NC US 27703

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.