What this means
The IEEE assigned the MA-L block 486834 to Silicon Motion, 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 48:68:34, it is Silicon Motion, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 486834?
486834 is registered to Silicon Motion, 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. Silicon Motion, Inc.'s block covers 16,777,216 addresses.
What devices use 486834?
Any network device with a MAC address starting 48:68:34 was manufactured by or for Silicon Motion, Inc..