What this means
The IEEE assigned the MA-L block 002590 to Super Micro Computer, 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 00:25:90, it is Super Micro Computer, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 002590?
002590 is registered to Super Micro Computer, 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. Super Micro Computer, Inc.'s block covers 16,777,216 addresses.
What devices use 002590?
Any network device with a MAC address starting 00:25:90 was manufactured by or for Super Micro Computer, Inc..