Who owns MAC prefix 488E42?

488E42 is registered to DIGALOG GmbH in the IEEE MA-L registry.

What devices use 488E42?

Any network device with a MAC address starting 48:8E:42 was manufactured by or for DIGALOG GmbH.

MA-L · OUI prefix

DIGALOG GmbH

Any MAC address starting 48:8E:42 is registered to DIGALOG GmbH in DE.

OUI prefix	488E42
Vendor	DIGALOG GmbH
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	48:8E:42:00:00:00

What this means

The IEEE assigned the MA-L block 488E42 to DIGALOG 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 48:8E:42, it is DIGALOG GmbH hardware.

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