TES ELECTRONIC SOLUTIONS

Any device whose MAC address begins with 90:54:46 has a network interface built by TES ELECTRONIC SOLUTIONS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

90:54:46

Organization

TES ELECTRONIC SOLUTIONS

Address

Immeuble Odyssee BRUZ FR 35170

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.