Who owns MAC prefix EC3532?

EC3532 is registered to Tactrix Inc. in the IEEE MA-L registry.

What devices use EC3532?

Any network device with a MAC address starting EC:35:32 was manufactured by or for Tactrix Inc..

MA-L · OUI prefix

Tactrix Inc.

Any MAC address starting EC:35:32 is registered to Tactrix Inc. in US.

OUI prefix	EC3532
Vendor	Tactrix Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	EC:35:32:00:00:00

What this means

The IEEE assigned the MA-L block EC3532 to Tactrix 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:35:32, it is Tactrix Inc. hardware.

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