Who owns MAC prefix B899B0?

B899B0 is registered to Cohere Technologies in the IEEE MA-L registry.

What devices use B899B0?

Any network device with a MAC address starting B8:99:B0 was manufactured by or for Cohere Technologies.

MA-L · OUI prefix

Cohere Technologies

Any MAC address starting B8:99:B0 is registered to Cohere Technologies in US.

OUI prefix	B899B0
Vendor	Cohere Technologies
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	B8:99:B0:00:00:00

What this means

The IEEE assigned the MA-L block B899B0 to Cohere Technologies. 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 B8:99:B0, it is Cohere Technologies hardware.

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