SAE Electronic Co.,Ltd.

Any device whose MAC address begins with 00:1C:09 has a network interface built by SAE Electronic 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

00:1C:09

Organization

SAE Electronic Co.,Ltd.

Address

23/F,Ying Long Zhan Ye Building, Shenzhen Guang Dong CN 518040

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.