Beijing Cotytech Co.,LTD

Any device whose MAC address begins with C0:62:F2 has a network interface built by Beijing Cotytech 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

C0:62:F2

Organization

Beijing Cotytech Co.,LTD

Address

Room 702, Building 7, Zone 2, Hanwei International, No. 186, South Fourth Ring Road West, Fengtai District, Beijing Beijing CN 100071

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.