What this means
The IEEE assigned the MA-L block 606D9D to Otto Bock Healthcare Products 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 60:6D:9D, it is Otto Bock Healthcare Products GmbH hardware.
Frequently Asked Questions
Who owns MAC prefix 606D9D?
606D9D is registered to Otto Bock Healthcare Products 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. Otto Bock Healthcare Products GmbH's block covers 16,777,216 addresses.
What devices use 606D9D?
Any network device with a MAC address starting 60:6D:9D was manufactured by or for Otto Bock Healthcare Products GmbH.