Best Buy Corporation

Any device whose MAC address begins with 58:50:E6 has a network interface built by Best Buy Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

58:50:E6

Organization

Best Buy Corporation

Address

7601 Penn Ave South Richfield MN US 55423

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.