What this means
The IEEE assigned the MA-L block 30F94B to Universal Electronics, 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 30:F9:4B, it is Universal Electronics, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 30F94B?
30F94B is registered to Universal Electronics, 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. Universal Electronics, Inc.'s block covers 16,777,216 addresses.
What devices use 30F94B?
Any network device with a MAC address starting 30:F9:4B was manufactured by or for Universal Electronics, Inc..