Shanghai Magic Mobile Telecommunication Co.Ltd.

Any device whose MAC address begins with 0C:9B:13 has a network interface built by Shanghai Magic Mobile Telecommunication 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

0C:9B:13

Organization

Shanghai Magic Mobile Telecommunication Co.Ltd.

Address

B7 parts, second floor Waigaoqiao Free Trade Zone Shanghai CN 200131

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.