Who owns MAC prefix 50E971?

50E971 is registered to Jibo, Inc. in the IEEE MA-L registry.

What devices use 50E971?

Any network device with a MAC address starting 50:E9:71 was manufactured by or for Jibo, Inc..

MA-L · OUI prefix

Jibo, Inc.

Any MAC address starting 50:E9:71 is registered to Jibo, Inc. in US.

OUI prefix	50E971
Vendor	Jibo, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	50:E9:71:00:00:00

What this means

The IEEE assigned the MA-L block 50E971 to Jibo, 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 50:E9:71, it is Jibo, Inc. hardware.

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