Who owns MAC prefix 7C3548?

7C3548 is registered to Transcend Information in the IEEE MA-L registry.

What devices use 7C3548?

Any network device with a MAC address starting 7C:35:48 was manufactured by or for Transcend Information.

MA-L · OUI prefix

Transcend Information

Any MAC address starting 7C:35:48 is registered to Transcend Information in TW.

OUI prefix	7C3548
Vendor	Transcend Information
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	7C:35:48:00:00:00

What this means

The IEEE assigned the MA-L block 7C3548 to Transcend Information. 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 7C:35:48, it is Transcend Information hardware.

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