SHENZHEN JETNET TECHNOLOGY CO.,LTD.

Any device whose MAC address begins with 3C:62:78 has a network interface built by SHENZHEN JETNET TECHNOLOGY 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

3C:62:78

Organization

SHENZHEN JETNET TECHNOLOGY CO.,LTD.

Address

Room 403,4th floor,Qinghua Information Building,Keyuan Road,North District of Tech-Park,Nanshan District Shenzhen Guangdong CN 518057

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.