Who owns MAC prefix 000644?

000644 is registered to NextGen Business Solutions, Inc in the IEEE MA-L registry.

What devices use 000644?

Any network device with a MAC address starting 00:06:44 was manufactured by or for NextGen Business Solutions, Inc.

MA-L · OUI prefix

NextGen Business Solutions, Inc

Any MAC address starting 00:06:44 is registered to NextGen Business Solutions, Inc in JP.

OUI prefix	000644
Vendor	NextGen Business Solutions, Inc
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:06:44:00:00:00

What this means

The IEEE assigned the MA-L block 000644 to NextGen Business Solutions, 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 00:06:44, it is NextGen Business Solutions, Inc hardware.

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