Who owns MAC prefix EC9A0C6?

EC9A0C6 is registered to Seek Thermal in the IEEE MA-M registry.

What devices use EC9A0C6?

Any network device with a MAC address starting EC:9A:0C:6 was manufactured by or for Seek Thermal.

MA-M · OUI prefix

Seek Thermal

Any MAC address starting EC:9A:0C:6 is registered to Seek Thermal in US.

OUI prefix	EC9A0C6
Vendor	Seek Thermal
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	EC:9A:0C:6:00:00:00

What this means

The IEEE assigned the MA-M block EC9A0C6 to Seek Thermal. 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 EC:9A:0C:6, it is Seek Thermal hardware.

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