CSR ZHUZHOU INSTITUTE CO.,LTD.

Any device whose MAC address begins with AC:2A:0C has a network interface built by CSR ZHUZHOU INSTITUTE 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

AC:2A:0C

Organization

CSR ZHUZHOU INSTITUTE CO.,LTD.

Address

Times Ave.,Zhuzhou,hunan,China zhuzhou Hunan CN 412001

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.