What this means
The IEEE assigned the MA-L block 441441 to AudioControl Inc.. 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 44:14:41, it is AudioControl Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 441441?
441441 is registered to AudioControl Inc. 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. AudioControl Inc.'s block covers 16,777,216 addresses.
What devices use 441441?
Any network device with a MAC address starting 44:14:41 was manufactured by or for AudioControl Inc..