What this means
The IEEE assigned the MA-L block 746EE4 to Asia Vital Components Co.,Ltd.. 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 74:6E:E4, it is Asia Vital Components Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 746EE4?
746EE4 is registered to Asia Vital Components Co.,Ltd. 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. Asia Vital Components Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 746EE4?
Any network device with a MAC address starting 74:6E:E4 was manufactured by or for Asia Vital Components Co.,Ltd..