Who owns MAC prefix 30B164?

30B164 is registered to Power Electronics International Inc. in the IEEE MA-L registry.

What devices use 30B164?

Any network device with a MAC address starting 30:B1:64 was manufactured by or for Power Electronics International Inc..

MA-L · OUI prefix

Power Electronics International Inc.

Any MAC address starting 30:B1:64 is registered to Power Electronics International Inc. in US.

OUI prefix	30B164
Vendor	Power Electronics International Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	30:B1:64:00:00:00

What this means

The IEEE assigned the MA-L block 30B164 to Power Electronics International 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 30:B1:64, it is Power Electronics International Inc. hardware.

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