What this means
The IEEE assigned the MA-M block D0D94F7 to Mitsubishi Electric US, Inc.. 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:D9:4F:7, it is Mitsubishi Electric US, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix D0D94F7?
D0D94F7 is registered to Mitsubishi Electric US, Inc. 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. Mitsubishi Electric US, Inc.'s block covers 1,048,576 addresses.
What devices use D0D94F7?
Any network device with a MAC address starting D0:D9:4F:7 was manufactured by or for Mitsubishi Electric US, Inc..