Baidu Online Network Technology (Beijing) Co., Ltd.

Any device whose MAC address begins with 88:2D:53 has a network interface built by Baidu Online Network Technology (Beijing) 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

88:2D:53

Organization

Baidu Online Network Technology (Beijing) Co., Ltd.

Address

Baidu Campus, No.10 Shangdi 10th Street, Haidian District Beijing 100085 CN Beijing CN 100085

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.