What this means
The IEEE assigned the MA-L block 746A8F to VS Vision Systems GmbH. 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 74:6A:8F, it is VS Vision Systems GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 746A8F?
746A8F is registered to VS Vision Systems GmbH 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. VS Vision Systems GmbH's block covers 16,777,216 addresses.
What devices use 746A8F?
Any network device with a MAC address starting 74:6A:8F was manufactured by or for VS Vision Systems GmbH.