Bouffalo Lab (Nanjing) Co., Ltd.

Any device whose MAC address begins with 7C:3E:82 has a network interface built by Bouffalo Lab (Nanjing) 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

7C:3E:82

Organization

Bouffalo Lab (Nanjing) Co., Ltd.

Address

5F, Gongxiang Space, No.100 Tuanjie Road, Nanjing, China Nanjing Jiangsu CN 211800

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.