Swissbit AG

Any device whose MAC address begins with 8C:60:78 has a network interface built by Swissbit AG. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

8C:60:78

Organization

Swissbit AG

Address

Industriestrasse 4 Bronschhofen CH CH-9552

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.