Who owns MAC prefix 0C817D?

0C817D is registered to EEP Elektro-Elektronik Pranjic GmbH in the IEEE MA-L registry.

What devices use 0C817D?

Any network device with a MAC address starting 0C:81:7D was manufactured by or for EEP Elektro-Elektronik Pranjic GmbH.

MA-L · OUI prefix

EEP Elektro-Elektronik Pranjic GmbH

Any MAC address starting 0C:81:7D is registered to EEP Elektro-Elektronik Pranjic GmbH in DE.

OUI prefix	0C817D
Vendor	EEP Elektro-Elektronik Pranjic GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	0C:81:7D:00:00:00

What this means

The IEEE assigned the MA-L block 0C817D to EEP Elektro-Elektronik Pranjic 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 0C:81:7D, it is EEP Elektro-Elektronik Pranjic GmbH hardware.

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