Shenzhen 10Gtek Transceivers Co., Limited

Any device whose MAC address begins with 98:B7:85 has a network interface built by Shenzhen 10Gtek Transceivers Co., Limited. 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:B7:85

Organization

Shenzhen 10Gtek Transceivers Co., Limited

Address

Blg 3, COFCO, Liuxian 2nd Road, 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.