Who owns MAC prefix 000CF9?

000CF9 is registered to Xylem Water Solutions in the IEEE MA-L registry.

What devices use 000CF9?

Any network device with a MAC address starting 00:0C:F9 was manufactured by or for Xylem Water Solutions.

MA-L · OUI prefix

Xylem Water Solutions

Any MAC address starting 00:0C:F9 is registered to Xylem Water Solutions in SE.

OUI prefix	000CF9
Vendor	Xylem Water Solutions
Registry	MA-L (24-bit, large block)
Country	SE
Example MAC	00:0C:F9:00:00:00

What this means

The IEEE assigned the MA-L block 000CF9 to Xylem Water Solutions. 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 00:0C:F9, it is Xylem Water Solutions hardware.

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