What devices use 500B918?

Any network device with a MAC address starting 50:0B:91:8 was manufactured by or for Panasonic Enterprise Solutions Company.

MA-M · OUI prefix

Panasonic Enterprise Solutions Company

Q: Who owns MAC prefix 500B918?

500B918 is registered to Panasonic Enterprise Solutions Company in the IEEE MA-M registry.

Any MAC address starting 50:0B:91:8 is registered to Panasonic Enterprise Solutions Company in US.

OUI prefix	500B918
Vendor	Panasonic Enterprise Solutions Company
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	50:0B:91:8:00:00:00

What this means

The IEEE assigned the MA-M block 500B918 to Panasonic Enterprise Solutions Company. 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 50:0B:91:8, it is Panasonic Enterprise Solutions Company hardware.

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