Wistron InfoComm(Chongqing)Co.,Ltd.

Any device whose MAC address begins with 80:CA:52 has a network interface built by Wistron InfoComm(Chongqing)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

80:CA:52

Organization

Wistron InfoComm(Chongqing)Co.,Ltd.

Address

No.18-9 Baohong Avenue, Wangjia Street, Yubei District, Chongqing Chongqing Yubei CN 4001120

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.