Who owns MAC prefix EC9F0D1?

EC9F0D1 is registered to Simula Technology Inc. in the IEEE MA-M registry.

What devices use EC9F0D1?

Any network device with a MAC address starting EC:9F:0D:1 was manufactured by or for Simula Technology Inc..

MA-M · OUI prefix

Simula Technology Inc.

Any MAC address starting EC:9F:0D:1 is registered to Simula Technology Inc. in TW.

OUI prefix	EC9F0D1
Vendor	Simula Technology Inc.
Registry	MA-M (28-bit, medium block)
Country	TW
Example MAC	EC:9F:0D:1:00:00:00

What this means

The IEEE assigned the MA-M block EC9F0D1 to Simula Technology Inc.. 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:9F:0D:1, it is Simula Technology Inc. hardware.

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