Minut AB

Any device whose MAC address begins with 34:DD:04 has a network interface built by Minut AB. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

34:DD:04

Organization

Minut AB

Address

Baltzarsgatan 23 Malmö SE 21136

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.