Who owns MAC prefix B437D8?

B437D8 is registered to D-Link (Shanghai) Limited Corp. in the IEEE MA-L registry.

What devices use B437D8?

Any network device with a MAC address starting B4:37:D8 was manufactured by or for D-Link (Shanghai) Limited Corp..

MA-L · OUI prefix

D-Link (Shanghai) Limited Corp.

Any MAC address starting B4:37:D8 is registered to D-Link (Shanghai) Limited Corp. in CN.

OUI prefix	B437D8
Vendor	D-Link (Shanghai) Limited Corp.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	B4:37:D8:00:00:00

What this means

The IEEE assigned the MA-L block B437D8 to D-Link (Shanghai) Limited Corp.. 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 B4:37:D8, it is D-Link (Shanghai) Limited Corp. hardware.

Other D-Link (Shanghai) Limited Corp. prefixes

D-Link (Shanghai) Limited Corp. holds 2 registered blocks in total.

0C73EBD

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