What this means
The IEEE assigned the MA-L block 74BE08 to ATEK Products, 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 74:BE:08, it is ATEK Products, LLC hardware.
Frequently Asked Questions
Who owns MAC prefix 74BE08?
74BE08 is registered to ATEK Products, 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. ATEK Products, LLC's block covers 16,777,216 addresses.
What devices use 74BE08?
Any network device with a MAC address starting 74:BE:08 was manufactured by or for ATEK Products, LLC.