What devices use 4C917A0?

Any network device with a MAC address starting 4C:91:7A:0 was manufactured by or for Shenzhen Dangs Science & Technology CO.,LTD.

MA-M · OUI prefix

Shenzhen Dangs Science & Technology CO.,LTD

Q: Who owns MAC prefix 4C917A0?

4C917A0 is registered to Shenzhen Dangs Science & Technology CO.,LTD in the IEEE MA-M registry.

Any MAC address starting 4C:91:7A:0 is registered to Shenzhen Dangs Science & Technology CO.,LTD in CN.

OUI prefix	4C917A0
Vendor	Shenzhen Dangs Science & Technology CO.,LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	4C:91:7A:0:00:00:00

What this means

The IEEE assigned the MA-M block 4C917A0 to Shenzhen Dangs Science & Technology CO.,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:91:7A:0, it is Shenzhen Dangs Science & Technology CO.,LTD hardware.

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