What this means
The IEEE assigned the MA-M block F040AF8 to TargaSystem S.r.L.. 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 F0:40:AF:8, it is TargaSystem S.r.L. hardware.
Frequently Asked Questions
Who owns MAC prefix F040AF8?
F040AF8 is registered to TargaSystem S.r.L. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. TargaSystem S.r.L.'s block covers 1,048,576 addresses.
What devices use F040AF8?
Any network device with a MAC address starting F0:40:AF:8 was manufactured by or for TargaSystem S.r.L..