What this means
The IEEE assigned the MA-L block 384233 to Wildeboer Bauteile GmbH. 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 38:42:33, it is Wildeboer Bauteile GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 384233?
384233 is registered to Wildeboer Bauteile GmbH 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. Wildeboer Bauteile GmbH's block covers 16,777,216 addresses.
What devices use 384233?
Any network device with a MAC address starting 38:42:33 was manufactured by or for Wildeboer Bauteile GmbH.