Who owns MAC prefix 0020D5?

0020D5 is registered to VIPA GMBH in the IEEE MA-L registry.

What devices use 0020D5?

Any network device with a MAC address starting 00:20:D5 was manufactured by or for VIPA GMBH.

MA-L · OUI prefix

VIPA GMBH

Any MAC address starting 00:20:D5 is registered to VIPA GMBH in DE.

OUI prefix	0020D5
Vendor	VIPA GMBH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:20:D5:00:00:00

What this means

The IEEE assigned the MA-L block 0020D5 to VIPA 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 00:20:D5, it is VIPA GMBH hardware.

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