Who owns MAC prefix 3C6E63?

3C6E63 is registered to Mitron OY in the IEEE MA-L registry.

What devices use 3C6E63?

Any network device with a MAC address starting 3C:6E:63 was manufactured by or for Mitron OY.

MA-L · OUI prefix

Mitron OY

Any MAC address starting 3C:6E:63 is registered to Mitron OY in FI.

OUI prefix	3C6E63
Vendor	Mitron OY
Registry	MA-L (24-bit, large block)
Country	FI
Example MAC	3C:6E:63:00:00:00

What this means

The IEEE assigned the MA-L block 3C6E63 to Mitron OY. 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 3C:6E:63, it is Mitron OY hardware.

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