Who owns MAC prefix 0021E2?

0021E2 is registered to visago Systems & Controls GmbH & Co. KG in the IEEE MA-L registry.

What devices use 0021E2?

Any network device with a MAC address starting 00:21:E2 was manufactured by or for visago Systems & Controls GmbH & Co. KG.

MA-L · OUI prefix

visago Systems & Controls GmbH & Co. KG

Any MAC address starting 00:21:E2 is registered to visago Systems & Controls GmbH & Co. KG in DE.

OUI prefix	0021E2
Vendor	visago Systems & Controls GmbH & Co. KG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:21:E2:00:00:00

What this means

The IEEE assigned the MA-L block 0021E2 to visago Systems & Controls GmbH & Co. KG. 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 00:21:E2, it is visago Systems & Controls GmbH & Co. KG hardware.

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