Who owns MAC prefix 98F9C78?

98F9C78 is registered to Renalsense in the IEEE MA-M registry.

What devices use 98F9C78?

Any network device with a MAC address starting 98:F9:C7:8 was manufactured by or for Renalsense.

MA-M · OUI prefix

Renalsense

Any MAC address starting 98:F9:C7:8 is registered to Renalsense in IL.

OUI prefix	98F9C78
Vendor	Renalsense
Registry	MA-M (28-bit, medium block)
Country	IL
Example MAC	98:F9:C7:8:00:00:00

What this means

The IEEE assigned the MA-M block 98F9C78 to Renalsense. 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 98:F9:C7:8, it is Renalsense hardware.

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