What this means
The IEEE assigned the MA-L block BC03A7 to MFP MICHELIN. 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:03:A7, it is MFP MICHELIN hardware.
Frequently Asked Questions
Who owns MAC prefix BC03A7?
BC03A7 is registered to MFP MICHELIN 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. MFP MICHELIN's block covers 16,777,216 addresses.
What devices use BC03A7?
Any network device with a MAC address starting BC:03:A7 was manufactured by or for MFP MICHELIN.