What this means
The IEEE assigned the MA-M block A03E6B4 to Shenzhen Nufilo Inc.. 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 A0:3E:6B:4, it is Shenzhen Nufilo Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix A03E6B4?
A03E6B4 is registered to Shenzhen Nufilo Inc. 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. Shenzhen Nufilo Inc.'s block covers 1,048,576 addresses.
What devices use A03E6B4?
Any network device with a MAC address starting A0:3E:6B:4 was manufactured by or for Shenzhen Nufilo Inc..