Who owns MAC prefix 4CC452?

4CC452 is registered to Shang Hai Tyd. Electon Technology Ltd. in the IEEE MA-L registry.

What devices use 4CC452?

Any network device with a MAC address starting 4C:C4:52 was manufactured by or for Shang Hai Tyd. Electon Technology Ltd..

MA-L · OUI prefix

Shang Hai Tyd. Electon Technology Ltd.

Any MAC address starting 4C:C4:52 is registered to Shang Hai Tyd. Electon Technology Ltd. in US.

OUI prefix	4CC452
Vendor	Shang Hai Tyd. Electon Technology Ltd.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	4C:C4:52:00:00:00

What this means

The IEEE assigned the MA-L block 4CC452 to Shang Hai Tyd. Electon Technology Ltd.. 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 4C:C4:52, it is Shang Hai Tyd. Electon Technology Ltd. hardware.

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