What this means
The IEEE assigned the MA-L block 50AB3E to Qibixx AG. 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 50:AB:3E, it is Qibixx AG hardware.
Frequently Asked Questions
Who owns MAC prefix 50AB3E?
50AB3E is registered to Qibixx AG 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. Qibixx AG's block covers 16,777,216 addresses.
What devices use 50AB3E?
Any network device with a MAC address starting 50:AB:3E was manufactured by or for Qibixx AG.