Who owns MAC prefix 70F8E7C?

70F8E7C is registered to Fixstars Corporation in the IEEE MA-M registry.

What devices use 70F8E7C?

Any network device with a MAC address starting 70:F8:E7:C was manufactured by or for Fixstars Corporation.

MA-M · OUI prefix

Fixstars Corporation

Any MAC address starting 70:F8:E7:C is registered to Fixstars Corporation in JP.

OUI prefix	70F8E7C
Vendor	Fixstars Corporation
Registry	MA-M (28-bit, medium block)
Country	JP
Example MAC	70:F8:E7:C:00:00:00

What this means

The IEEE assigned the MA-M block 70F8E7C to Fixstars Corporation. 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 70:F8:E7:C, it is Fixstars Corporation hardware.

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