What devices use 849000?

Any network device with a MAC address starting 84:90:00 was manufactured by or for Arnold&Richter Cine Technik GmbH & Co. Betriebs KG.

MA-L · OUI prefix

Arnold&Richter Cine Technik GmbH & Co. Betriebs KG

Q: Who owns MAC prefix 849000?

849000 is registered to Arnold&Richter Cine Technik GmbH & Co. Betriebs KG in the IEEE MA-L registry.

Any MAC address starting 84:90:00 is registered to Arnold&Richter Cine Technik GmbH & Co. Betriebs KG in DE.

OUI prefix	849000
Vendor	Arnold&Richter Cine Technik GmbH & Co. Betriebs KG
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	84:90:00:00:00:00

What this means

The IEEE assigned the MA-L block 849000 to Arnold&Richter Cine Technik GmbH & Co. Betriebs 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 84:90:00, it is Arnold&Richter Cine Technik GmbH & Co. Betriebs KG hardware.

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