Shenzhen ELINK Technology Co., Ltd.

Any device whose MAC address begins with A0:98:57 has a network interface built by Shenzhen ELINK 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

A0:98:57

Organization

Shenzhen ELINK Technology Co., Ltd.

Address

The south side of the fourth floor, Building A.Qiaohongsheng Cultural Creative Park, Yintian Industrial Zone,Yantian Community, Xixiang Street, Baoan District, Shenzhen. Guangdong Province. Shenzhen Guangdong CN 518000

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.