shenzhen maxtopic technology co.,ltd

Any device whose MAC address begins with 94:09:D3 has a network interface built by shenzhen maxtopic technology co.,ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

94:09:D3

Organization

shenzhen maxtopic technology co.,ltd

Address

F3,Building 4, Ji'an Industrial Park, Songbai Blvd shenzhen guangdong CN 518108

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.