Shenzhen Chengqian Information Technology Co., Ltd

Any device whose MAC address begins with 18:9E:AD has a network interface built by Shenzhen Chengqian Information 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

18:9E:AD

Organization

Shenzhen Chengqian Information Technology Co., Ltd

Address

A730-731, Huafeng Internet Creative Park, No. 107 Gonghe Industrial Road, Xixiang Street, Bao'an District Shenzhen Guangdong CN 518100

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.