Who owns MAC prefix 000215?

000215 is registered to Cotas Computer Technology A/B in the IEEE MA-L registry.

What devices use 000215?

Any network device with a MAC address starting 00:02:15 was manufactured by or for Cotas Computer Technology A/B.

MA-L · OUI prefix

Cotas Computer Technology A/B

Any MAC address starting 00:02:15 is registered to Cotas Computer Technology A/B in DK.

OUI prefix	000215
Vendor	Cotas Computer Technology A/B
Registry	MA-L (24-bit, large block)
Country	DK
Example MAC	00:02:15:00:00:00

What this means

The IEEE assigned the MA-L block 000215 to Cotas Computer Technology A/B. 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 00:02:15, it is Cotas Computer Technology A/B hardware.

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