What this means
The IEEE assigned the MA-M block 20CE2AD to LAUDA DR R WOBSER GMBH & CO KG. 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 20:CE:2A:D, it is LAUDA DR R WOBSER GMBH & CO KG hardware.
Frequently Asked Questions
Who owns MAC prefix 20CE2AD?
20CE2AD is registered to LAUDA DR R WOBSER GMBH & CO KG in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. LAUDA DR R WOBSER GMBH & CO KG's block covers 1,048,576 addresses.
What devices use 20CE2AD?
Any network device with a MAC address starting 20:CE:2A:D was manufactured by or for LAUDA DR R WOBSER GMBH & CO KG.