What this means
The IEEE assigned the MA-M block 5876070 to HARDWARIO a.s.. 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 58:76:07:0, it is HARDWARIO a.s. hardware.
Frequently Asked Questions
Who owns MAC prefix 5876070?
5876070 is registered to HARDWARIO a.s. in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. HARDWARIO a.s.'s block covers 1,048,576 addresses.
What devices use 5876070?
Any network device with a MAC address starting 58:76:07:0 was manufactured by or for HARDWARIO a.s..