Shenzhen Goodocom lnformation Technology Co.,Ltd.

Any device whose MAC address begins with D4:9D:9D has a network interface built by Shenzhen Goodocom lnformation 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

D4:9D:9D

Organization

Shenzhen Goodocom lnformation Technology Co.,Ltd.

Address

3rd Floor, Xia Valley, Meisheng Huigu Science and Technology Industrial Park, 83 Dabao Road, Baoan District 33, Shenzhen Shenzhen 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.