What this means
The IEEE assigned the MA-M block D01411C to Shen Zhen HaiHe Hi-Tech Co., Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting D0:14:11:C, it is Shen Zhen HaiHe Hi-Tech Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix D01411C?
D01411C is registered to Shen Zhen HaiHe Hi-Tech Co., Ltd in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Shen Zhen HaiHe Hi-Tech Co., Ltd's block covers 1,048,576 addresses.
What devices use D01411C?
Any network device with a MAC address starting D0:14:11:C was manufactured by or for Shen Zhen HaiHe Hi-Tech Co., Ltd.