IFLYTEK CO.,LTD.

Any device whose MAC address begins with 20:FF:36 has a network interface built by IFLYTEK 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

20:FF:36

Organization

IFLYTEK CO.,LTD.

Address

National Intelligent Speech High-tech Industrialization Base, No. 666, Wangjiang Road West, Hefei An hui CN 230088

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.