Bouffalo Lab (Nanjing) Co., Ltd.
Any device whose MAC address begins with B4:C2:E0 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
- B4:C2:E0
- 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.