Who owns MAC prefix 00209D?

00209D is registered to LIPPERT AUTOMATIONSTECHNIK in the IEEE MA-L registry.

What devices use 00209D?

Any network device with a MAC address starting 00:20:9D was manufactured by or for LIPPERT AUTOMATIONSTECHNIK.

MA-L · OUI prefix

LIPPERT AUTOMATIONSTECHNIK

Any MAC address starting 00:20:9D is registered to LIPPERT AUTOMATIONSTECHNIK in DE.

OUI prefix	00209D
Vendor	LIPPERT AUTOMATIONSTECHNIK
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:20:9D:00:00:00

What this means

The IEEE assigned the MA-L block 00209D to LIPPERT AUTOMATIONSTECHNIK. 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 00:20:9D, it is LIPPERT AUTOMATIONSTECHNIK hardware.

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