What this means
The IEEE assigned the MA-L block BC0200 to Stewart Audio. 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:02:00, it is Stewart Audio hardware.
Frequently Asked Questions
Who owns MAC prefix BC0200?
BC0200 is registered to Stewart Audio in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Stewart Audio's block covers 16,777,216 addresses.
What devices use BC0200?
Any network device with a MAC address starting BC:02:00 was manufactured by or for Stewart Audio.