What this means
The IEEE assigned the MA-L block F80F84 to Natural Security SAS. 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 F8:0F:84, it is Natural Security SAS hardware.
Frequently Asked Questions
Who owns MAC prefix F80F84?
F80F84 is registered to Natural Security SAS 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. Natural Security SAS's block covers 16,777,216 addresses.
What devices use F80F84?
Any network device with a MAC address starting F8:0F:84 was manufactured by or for Natural Security SAS.