Who owns MAC prefix 0003D6?

0003D6 is registered to RADVision, Ltd. in the IEEE MA-L registry.

What devices use 0003D6?

Any network device with a MAC address starting 00:03:D6 was manufactured by or for RADVision, Ltd..

MA-L · OUI prefix

RADVision, Ltd.

Any MAC address starting 00:03:D6 is registered to RADVision, Ltd. in IL.

OUI prefix	0003D6
Vendor	RADVision, Ltd.
Registry	MA-L (24-bit, large block)
Country	IL
Example MAC	00:03:D6:00:00:00

What this means

The IEEE assigned the MA-L block 0003D6 to RADVision, 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 00:03:D6, it is RADVision, Ltd. hardware.

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