What this means
The IEEE assigned the MA-L block 681579 to BrosTrend Technology LLC. 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 68:15:79, it is BrosTrend Technology LLC hardware.
Frequently Asked Questions
Who owns MAC prefix 681579?
681579 is registered to BrosTrend Technology LLC 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. BrosTrend Technology LLC's block covers 16,777,216 addresses.
What devices use 681579?
Any network device with a MAC address starting 68:15:79 was manufactured by or for BrosTrend Technology LLC.