Who owns MAC prefix 004086?

004086 is registered to MICHELS & KLEBERHOFF COMPUTER in the IEEE MA-L registry.

What devices use 004086?

Any network device with a MAC address starting 00:40:86 was manufactured by or for MICHELS & KLEBERHOFF COMPUTER.

MA-L · OUI prefix

MICHELS & KLEBERHOFF COMPUTER

Any MAC address starting 00:40:86 is registered to MICHELS & KLEBERHOFF COMPUTER in DE.

OUI prefix	004086
Vendor	MICHELS & KLEBERHOFF COMPUTER
Registry	MA-L (24-bit, large block)
Country	DE
Example MAC	00:40:86:00:00:00

What this means

The IEEE assigned the MA-L block 004086 to MICHELS & KLEBERHOFF COMPUTER. 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 00:40:86, it is MICHELS & KLEBERHOFF COMPUTER hardware.

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