Who owns MAC prefix 000D44?

000D44 is registered to Audio BU - Logitech in the IEEE MA-L registry.

What devices use 000D44?

Any network device with a MAC address starting 00:0D:44 was manufactured by or for Audio BU - Logitech.

MA-L · OUI prefix

Audio BU - Logitech

Any MAC address starting 00:0D:44 is registered to Audio BU - Logitech in US.

OUI prefix	000D44
Vendor	Audio BU - Logitech
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0D:44:00:00:00

What this means

The IEEE assigned the MA-L block 000D44 to Audio BU - Logitech. 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 00:0D:44, it is Audio BU - Logitech hardware.

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