Who owns MAC prefix 70D880?

70D880 is registered to Upos System sp. z o.o. in the IEEE MA-L registry.

What devices use 70D880?

Any network device with a MAC address starting 70:D8:80 was manufactured by or for Upos System sp. z o.o..

MA-L · OUI prefix

Upos System sp. z o.o.

Any MAC address starting 70:D8:80 is registered to Upos System sp. z o.o. in PL.

OUI prefix	70D880
Vendor	Upos System sp. z o.o.
Registry	MA-L (24-bit, large block)
Country	PL
Example MAC	70:D8:80:00:00:00

What this means

The IEEE assigned the MA-L block 70D880 to Upos System sp. z o.o.. 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:D8:80, it is Upos System sp. z o.o. hardware.

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