ATEME

Any device whose MAC address begins with 64:DF:E9 has a network interface built by ATEME. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

64:DF:E9

Organization

ATEME

Address

6 rue Dewoitine Vélizy-Villacoublay FR 78140

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.