Liaoning Wontel Science and Technology Development Co.,Ltd.

Any device whose MAC address begins with 28:4F:CE has a network interface built by Liaoning Wontel Science and Technology Development 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

28:4F:CE

Organization

Liaoning Wontel Science and Technology Development Co.,Ltd.

Address

A704 Floor TaiHe building Shenyang Liaoning CN 110000

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.