What this means
The IEEE assigned the MA-L block 4CF02E to Vifa Denmark A/S. 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 4C:F0:2E, it is Vifa Denmark A/S hardware.
Frequently Asked Questions
Who owns MAC prefix 4CF02E?
4CF02E is registered to Vifa Denmark A/S 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. Vifa Denmark A/S's block covers 16,777,216 addresses.
What devices use 4CF02E?
Any network device with a MAC address starting 4C:F0:2E was manufactured by or for Vifa Denmark A/S.