Qorvo

Any device whose MAC address begins with C8:B1:EE has a network interface built by Qorvo. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:B1:EE

Organization

Qorvo

Address

1 Changi Business Park Crescent, Avenue 1, #04-01 NA SG 486058

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.