Huaan Zhongyun Co., Ltd.

Any device whose MAC address begins with 48:76:96 has a network interface built by Huaan Zhongyun 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

48:76:96

Organization

Huaan Zhongyun Co., Ltd.

Address

Room 201, 2nd Floor, Building A, No. 128 Qiming Road, Yinzhou District, Ningbo City Ningbo Ningbo CN 315100

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.