Alula

Any device whose MAC address begins with 54:21:60 has a network interface built by Alula. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

54:21:60

Organization

Alula

Address

2340 Energy Park Drive St. Paul MN US 55108

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.