What this means
The IEEE assigned the MA-L block FCB97E to GE Appliances. 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 FC:B9:7E, it is GE Appliances hardware.
Frequently Asked Questions
Who owns MAC prefix FCB97E?
FCB97E is registered to GE Appliances 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. GE Appliances's block covers 16,777,216 addresses.
What devices use FCB97E?
Any network device with a MAC address starting FC:B9:7E was manufactured by or for GE Appliances.