Who owns MAC prefix ACBF71?

ACBF71 is registered to Bose Corporation in the IEEE MA-L registry.

What devices use ACBF71?

Any network device with a MAC address starting AC:BF:71 was manufactured by or for Bose Corporation.

MA-L · OUI prefix

Bose Corporation

Any MAC address starting AC:BF:71 is registered to Bose Corporation in US.

OUI prefix	ACBF71
Vendor	Bose Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	AC:BF:71:00:00:00

What this means

The IEEE assigned the MA-L block ACBF71 to Bose Corporation. 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 AC:BF:71, it is Bose Corporation hardware.

Other Bose Corporation prefixes

Bose Corporation holds 13 registered blocks in total.

000C8A 0452C7 08DF1F 2811A5 2C41A1 4C875D 60ABD2 68F21F 782B64 BC87FA C87B23 E458BC

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