What this means
The IEEE assigned the MA-M block 58E876E to Baoruh Electronic Co., Ltd.. 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:E8:76:E, it is Baoruh Electronic Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 58E876E?
58E876E is registered to Baoruh Electronic Co., Ltd. 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. Baoruh Electronic Co., Ltd.'s block covers 1,048,576 addresses.
What devices use 58E876E?
Any network device with a MAC address starting 58:E8:76:E was manufactured by or for Baoruh Electronic Co., Ltd..