What this means
The IEEE assigned the MA-L block 78BEB6 to Enhanced Vision. 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 78:BE:B6, it is Enhanced Vision hardware.
Frequently Asked Questions
Who owns MAC prefix 78BEB6?
78BEB6 is registered to Enhanced Vision 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. Enhanced Vision's block covers 16,777,216 addresses.
What devices use 78BEB6?
Any network device with a MAC address starting 78:BE:B6 was manufactured by or for Enhanced Vision.