Who owns MAC prefix A03E6B7?

A03E6B7 is registered to SinoGrid Software Systems Inc. in the IEEE MA-M registry.

What devices use A03E6B7?

Any network device with a MAC address starting A0:3E:6B:7 was manufactured by or for SinoGrid Software Systems Inc..

MA-M · OUI prefix

SinoGrid Software Systems Inc.

Any MAC address starting A0:3E:6B:7 is registered to SinoGrid Software Systems Inc. in CN.

OUI prefix	A03E6B7
Vendor	SinoGrid Software Systems Inc.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	A0:3E:6B:7:00:00:00

What this means

The IEEE assigned the MA-M block A03E6B7 to SinoGrid Software Systems 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 A0:3E:6B:7, it is SinoGrid Software Systems Inc. hardware.

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