What devices use 002271?

Any network device with a MAC address starting 00:22:71 was manufactured by or for Jäger Computergesteuerte Meßtechnik GmbH..

MA-L · OUI prefix

Jäger Computergesteuerte Meßtechnik GmbH.

Q: Who owns MAC prefix 002271?

002271 is registered to Jäger Computergesteuerte Meßtechnik GmbH. in the IEEE MA-L registry.

Any MAC address starting 00:22:71 is registered to Jäger Computergesteuerte Meßtechnik GmbH. in DE.

OUI prefix	002271
Vendor	Jäger Computergesteuerte Meßtechnik GmbH.
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:22:71:00:00:00

What this means

The IEEE assigned the MA-L block 002271 to Jäger Computergesteuerte Meßtechnik 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 00:22:71, it is Jäger Computergesteuerte Meßtechnik GmbH. hardware.

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