What this means
The IEEE assigned the MA-L block 585076 to Linear Equipamentos Eletronicos SA. 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 58:50:76, it is Linear Equipamentos Eletronicos SA hardware.
Frequently Asked Questions
Who owns MAC prefix 585076?
585076 is registered to Linear Equipamentos Eletronicos SA 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. Linear Equipamentos Eletronicos SA's block covers 16,777,216 addresses.
What devices use 585076?
Any network device with a MAC address starting 58:50:76 was manufactured by or for Linear Equipamentos Eletronicos SA.