What this means
The IEEE assigned the MA-L block 001409 to MAGNETI MARELLI S.E. S.p.A.. 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 00:14:09, it is MAGNETI MARELLI S.E. S.p.A. hardware.
Frequently Asked Questions
Who owns MAC prefix 001409?
001409 is registered to MAGNETI MARELLI S.E. S.p.A. 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. MAGNETI MARELLI S.E. S.p.A.'s block covers 16,777,216 addresses.
What devices use 001409?
Any network device with a MAC address starting 00:14:09 was manufactured by or for MAGNETI MARELLI S.E. S.p.A..