What this means
The IEEE assigned the MA-L block 005043 to MARVELL SEMICONDUCTOR, 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 00:50:43, it is MARVELL SEMICONDUCTOR, INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 005043?
005043 is registered to MARVELL SEMICONDUCTOR, 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. MARVELL SEMICONDUCTOR, INC.'s block covers 16,777,216 addresses.
What devices use 005043?
Any network device with a MAC address starting 00:50:43 was manufactured by or for MARVELL SEMICONDUCTOR, INC..