LONGCONN ELECTRONICS(SHENZHEN) CO.,LTD

Any device whose MAC address begins with 0C:1C:19 has a network interface built by LONGCONN ELECTRONICS(SHENZHEN) 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

0C:1C:19

Organization

LONGCONN ELECTRONICS(SHENZHEN) CO.,LTD

Address

Building B, No. 42 Xingye Road, Phoenix First Industrial Zone, Fuyong, Baoan District Shenzhen Guangdong CN 518103

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.