What this means
The IEEE assigned the MA-L block 000684 to Biacore AB. 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 00:06:84, it is Biacore AB hardware.
Frequently Asked Questions
Who owns MAC prefix 000684?
000684 is registered to Biacore AB 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. Biacore AB's block covers 16,777,216 addresses.
What devices use 000684?
Any network device with a MAC address starting 00:06:84 was manufactured by or for Biacore AB.