What this means
The IEEE assigned the MA-L block 00105D to Draeger Medical. 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 00:10:5D, it is Draeger Medical hardware.
Frequently Asked Questions
Who owns MAC prefix 00105D?
00105D is registered to Draeger Medical 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. Draeger Medical's block covers 16,777,216 addresses.
What devices use 00105D?
Any network device with a MAC address starting 00:10:5D was manufactured by or for Draeger Medical.