Who owns MAC prefix 38E8DF?

38E8DF is registered to b gmbh medien + datenbanken in the IEEE MA-L registry.

What devices use 38E8DF?

Any network device with a MAC address starting 38:E8:DF was manufactured by or for b gmbh medien + datenbanken.

MA-L · OUI prefix

b gmbh medien + datenbanken

Any MAC address starting 38:E8:DF is registered to b gmbh medien + datenbanken in DE.

OUI prefix	38E8DF
Vendor	b gmbh medien + datenbanken
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	38:E8:DF:00:00:00

What this means

The IEEE assigned the MA-L block 38E8DF to b gmbh medien + datenbanken. 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 38:E8:DF, it is b gmbh medien + datenbanken hardware.

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