What this means
The IEEE assigned the MA-L block 6CF2D8 to CANON 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 6C:F2:D8, it is CANON INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 6CF2D8?
6CF2D8 is registered to CANON INC. 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. CANON INC.'s block covers 16,777,216 addresses.
What devices use 6CF2D8?
Any network device with a MAC address starting 6C:F2:D8 was manufactured by or for CANON INC..