TAG Heuer SA

Any device whose MAC address begins with 00:1E:B6 has a network interface built by TAG Heuer SA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1E:B6

Organization

TAG Heuer SA

Address

Rue Louis-Joseph Chevrolet 6A la Chaux-de-Fonds NE CH 2300

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.