What devices use 58FCDB5?

Any network device with a MAC address starting 58:FC:DB:5 was manufactured by or for Shenzhen Siecom Communication Technology Development Co.,Ltd..

MA-M · OUI prefix

Shenzhen Siecom Communication Technology Development Co.,Ltd.

Q: Who owns MAC prefix 58FCDB5?

58FCDB5 is registered to Shenzhen Siecom Communication Technology Development Co.,Ltd. in the IEEE MA-M registry.

Any MAC address starting 58:FC:DB:5 is registered to Shenzhen Siecom Communication Technology Development Co.,Ltd. in CN.

OUI prefix	58FCDB5
Vendor	Shenzhen Siecom Communication Technology Development Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	58:FC:DB:5:00:00:00

What this means

The IEEE assigned the MA-M block 58FCDB5 to Shenzhen Siecom Communication Technology Development 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 58:FC:DB:5, it is Shenzhen Siecom Communication Technology Development Co.,Ltd. hardware.

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