iMaxNetworks(Shenzhen)Limited.

Any device whose MAC address begins with 00:09:CA has a network interface built by iMaxNetworks(Shenzhen)Limited.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:09:CA

Organization

iMaxNetworks(Shenzhen)Limited.

Address

4/B,South Bldg of 29th,South District of Shenzhen GuangDong CN 518057

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.