What this means
The IEEE assigned the MA-L block 94DD3F to A+V Link Technologies, Corp.. 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:DD:3F, it is A+V Link Technologies, Corp. hardware.
Frequently Asked Questions
Who owns MAC prefix 94DD3F?
94DD3F is registered to A+V Link Technologies, Corp. 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. A+V Link Technologies, Corp.'s block covers 16,777,216 addresses.
What devices use 94DD3F?
Any network device with a MAC address starting 94:DD:3F was manufactured by or for A+V Link Technologies, Corp..