Who owns MAC prefix 0080FA?

0080FA is registered to RWT GMBH in the IEEE MA-L registry.

What devices use 0080FA?

Any network device with a MAC address starting 00:80:FA was manufactured by or for RWT GMBH.

MA-L · OUI prefix

RWT GMBH

Any MAC address starting 00:80:FA is registered to RWT GMBH in DE.

OUI prefix	0080FA
Vendor	RWT GMBH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:80:FA:00:00:00

What this means

The IEEE assigned the MA-L block 0080FA to RWT GMBH. 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 00:80:FA, it is RWT GMBH hardware.

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