What devices use 081DC4?

Any network device with a MAC address starting 08:1D:C4 was manufactured by or for Thermo Fisher Scientific Messtechnik GmbH.

MA-L · OUI prefix

Thermo Fisher Scientific Messtechnik GmbH

Q: Who owns MAC prefix 081DC4?

081DC4 is registered to Thermo Fisher Scientific Messtechnik GmbH in the IEEE MA-L registry.

Any MAC address starting 08:1D:C4 is registered to Thermo Fisher Scientific Messtechnik GmbH in DE.

OUI prefix	081DC4
Vendor	Thermo Fisher Scientific Messtechnik GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	08:1D:C4:00:00:00

What this means

The IEEE assigned the MA-L block 081DC4 to Thermo Fisher Scientific 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 08:1D:C4, it is Thermo Fisher Scientific Messtechnik GmbH hardware.

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