Who owns MAC prefix AC8ACD?

AC8ACD is registered to ROGER D.Wensker, G.Wensker sp.j. in the IEEE MA-L registry.

What devices use AC8ACD?

Any network device with a MAC address starting AC:8A:CD was manufactured by or for ROGER D.Wensker, G.Wensker sp.j..

MA-L · OUI prefix

ROGER D.Wensker, G.Wensker sp.j.

Any MAC address starting AC:8A:CD is registered to ROGER D.Wensker, G.Wensker sp.j. in PL.

OUI prefix	AC8ACD
Vendor	ROGER D.Wensker, G.Wensker sp.j.
Registry	MA-L (24-bit, large block)
Country	PL
Example MAC	AC:8A:CD:00:00:00

What this means

The IEEE assigned the MA-L block AC8ACD to ROGER D.Wensker, G.Wensker sp.j.. 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 AC:8A:CD, it is ROGER D.Wensker, G.Wensker sp.j. hardware.

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