What this means
The IEEE assigned the MA-L block 6CF97C to Nanoptix 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:F9:7C, it is Nanoptix Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 6CF97C?
6CF97C is registered to Nanoptix 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. Nanoptix Inc.'s block covers 16,777,216 addresses.
What devices use 6CF97C?
Any network device with a MAC address starting 6C:F9:7C was manufactured by or for Nanoptix Inc..