What this means
The IEEE assigned the MA-M block ECBA348 to Dongguan Neith Electronic Industry 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 EC:BA:34:8, it is Dongguan Neith Electronic Industry Co., LTD hardware.
Frequently Asked Questions
Who owns MAC prefix ECBA348?
ECBA348 is registered to Dongguan Neith Electronic Industry 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. Dongguan Neith Electronic Industry Co., LTD's block covers 1,048,576 addresses.
What devices use ECBA348?
Any network device with a MAC address starting EC:BA:34:8 was manufactured by or for Dongguan Neith Electronic Industry Co., LTD.