What this means
The IEEE assigned the MA-L block D0F0DB to Ericsson. 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 D0:F0:DB, it is Ericsson hardware.
Frequently Asked Questions
Who owns MAC prefix D0F0DB?
D0F0DB is registered to Ericsson 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. Ericsson's block covers 16,777,216 addresses.
What devices use D0F0DB?
Any network device with a MAC address starting D0:F0:DB was manufactured by or for Ericsson.