Lontium Semiconductor Corporation

Any device whose MAC address begins with C8:A9:13 has a network interface built by Lontium Semiconductor Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:A9:13

Organization

Lontium Semiconductor Corporation

Address

Bldg B3,Intelligent Equipment Technology Park, 3963 Susong Rd, Economic&Technology Development Zone, Hefei, Anhui, 230601, China Hefei Anhui CN 230601

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.