What this means
The IEEE assigned the MA-M block BC3400A to AURALIC LIMITED. 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 BC:34:00:A, it is AURALIC LIMITED hardware.
Frequently Asked Questions
Who owns MAC prefix BC3400A?
BC3400A is registered to AURALIC LIMITED 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. AURALIC LIMITED's block covers 1,048,576 addresses.
What devices use BC3400A?
Any network device with a MAC address starting BC:34:00:A was manufactured by or for AURALIC LIMITED.