What devices use B83D4E?

Any network device with a MAC address starting B8:3D:4E was manufactured by or for Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch.

MA-L · OUI prefix

Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch

Q: Who owns MAC prefix B83D4E?

B83D4E is registered to Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch in the IEEE MA-L registry.

Any MAC address starting B8:3D:4E is registered to Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch in CN.

OUI prefix	B83D4E
Vendor	Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	B8:3D:4E:00:00:00

What this means

The IEEE assigned the MA-L block B83D4E to Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch. 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 B8:3D:4E, it is Shenzhen Cultraview Digital Technology Co.,Ltd Shanghai Branch hardware.

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