Shenzhen Techwinsemi Technology Co., Ltd.

Any device whose MAC address begins with 98:62:97 has a network interface built by Shenzhen Techwinsemi 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

98:62:97

Organization

Shenzhen Techwinsemi Technology Co., Ltd.

Address

Room 2301, 2401, 2501, Building 1, Shenzhen New Generation Industrial Park, No. 136 Zhongkang Road, Futian District Shenzhen Guangdong CN 518000

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.