SHENZHEN YIFANG DIGITAL TECHNOLOGY CO.,LTD.

Any device whose MAC address begins with 2C:37:31 has a network interface built by SHENZHEN YIFANG DIGITAL TECHNOLOGY 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

2C:37:31

Organization

SHENZHEN YIFANG DIGITAL TECHNOLOGY CO.,LTD.

Address

Building # 22 and #23, Zone 5, Bai Wang Xin Industrial Park, Song Bai Road ShenZhen GUANGDONG CN 518108

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.