CONEXTOP

Any device whose MAC address begins with 2C:AC:44 has a network interface built by CONEXTOP. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

2C:AC:44

Organization

CONEXTOP

Address

Room 608, 6/F, Electric Building , High-tech Park , Nanshan Shenzhen CN 51800

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.