Who owns MAC prefix 00075D?

00075D is registered to Celleritas Inc. in the IEEE MA-L registry.

What devices use 00075D?

Any network device with a MAC address starting 00:07:5D was manufactured by or for Celleritas Inc..

MA-L · OUI prefix

Celleritas Inc.

Any MAC address starting 00:07:5D is registered to Celleritas Inc. in IL.

OUI prefix	00075D
Vendor	Celleritas Inc.
Registry	MA-L (24-bit, large block)
Country	IL
Example MAC	00:07:5D:00:00:00

What this means

The IEEE assigned the MA-L block 00075D to Celleritas 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 00:07:5D, it is Celleritas Inc. hardware.

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