What this means
The IEEE assigned the MA-L block 944F4C to Sound United 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 94:4F:4C, it is Sound United LLC hardware.
Frequently Asked Questions
Who owns MAC prefix 944F4C?
944F4C is registered to Sound United 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. Sound United LLC's block covers 16,777,216 addresses.
What devices use 944F4C?
Any network device with a MAC address starting 94:4F:4C was manufactured by or for Sound United LLC.