Who owns MAC prefix C87B23?

C87B23 is registered to Bose Corporation in the IEEE MA-L registry.

What devices use C87B23?

Any network device with a MAC address starting C8:7B:23 was manufactured by or for Bose Corporation.

MA-L · OUI prefix

Bose Corporation

Any MAC address starting C8:7B:23 is registered to Bose Corporation in US.

OUI prefix	C87B23
Vendor	Bose Corporation
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	C8:7B:23:00:00:00

What this means

The IEEE assigned the MA-L block C87B23 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 C8:7B:23, 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 ACBF71 BC87FA E458BC

Look up another MAC