Dongguan Mentech Optical & Magnetic Co., Ltd.

Any device whose MAC address begins with 24:3C:B0 has a network interface built by Dongguan Mentech Optical & Magnetic 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

24:3C:B0

Organization

Dongguan Mentech Optical & Magnetic Co., Ltd.

Address

Building A, No. 157 Dongyuan Avenue, Shipai Town, Dongguan City, Guangdong Province Dongguan CN 523000

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.