DongGuan Siyoto Electronics Co., Ltd

Any device whose MAC address begins with 4C:FE:2E has a network interface built by DongGuan Siyoto Electronics 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

4C:FE:2E

Organization

DongGuan Siyoto Electronics Co., Ltd

Address

Hecheng Industrial District, QiaoTou Town DongGuan City Guangdong CN 523520

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.