Who owns MAC prefix 9C69B49?

9C69B49 is registered to Teptron AB in the IEEE MA-M registry.

What devices use 9C69B49?

Any network device with a MAC address starting 9C:69:B4:9 was manufactured by or for Teptron AB.

MA-M · OUI prefix

Teptron AB

Any MAC address starting 9C:69:B4:9 is registered to Teptron AB in SE.

OUI prefix	9C69B49
Vendor	Teptron AB
Registry	MA-M (28-bit, medium block)
Country	SE
Example MAC	9C:69:B4:9:00:00:00

What this means

The IEEE assigned the MA-M block 9C69B49 to Teptron AB. 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 9C:69:B4:9, it is Teptron AB hardware.

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