What this means
The IEEE assigned the MA-L block 907990 to Benchmark Electronics Romania SRL. 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 90:79:90, it is Benchmark Electronics Romania SRL hardware.
Frequently Asked Questions
Who owns MAC prefix 907990?
907990 is registered to Benchmark Electronics Romania SRL 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. Benchmark Electronics Romania SRL's block covers 16,777,216 addresses.
What devices use 907990?
Any network device with a MAC address starting 90:79:90 was manufactured by or for Benchmark Electronics Romania SRL.