SHENZHEN XDK COMMUNICATION EQUIPMENT CO.,LTD

Any device whose MAC address begins with C0:7E:40 has a network interface built by SHENZHEN XDK COMMUNICATION EQUIPMENT 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

C0:7E:40

Organization

SHENZHEN XDK COMMUNICATION EQUIPMENT CO.,LTD

Address

XDK BUILDING,NO.1 INDUSTRIAL AREA,BANTIAN,LONGGANG DISTRICT SHENZHEN GUANGDONG CN 518129

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.