What this means
The IEEE assigned the MA-L block F497C2 to Nebulon 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 F4:97:C2, it is Nebulon Inc hardware.
Frequently Asked Questions
Who owns MAC prefix F497C2?
F497C2 is registered to Nebulon 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. Nebulon Inc's block covers 16,777,216 addresses.
What devices use F497C2?
Any network device with a MAC address starting F4:97:C2 was manufactured by or for Nebulon Inc.