JiangSu Fulian Communication Technology Co., Ltd

Any device whose MAC address begins with A8:5C:03 has a network interface built by JiangSu Fulian Communication Technology 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

A8:5C:03

Organization

JiangSu Fulian Communication Technology Co., Ltd

Address

Yongan Community, the south of Lanling Road Danyang Development District Zhen Jiang Jiang Su CN 212300

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.