Who owns MAC prefix 78653B?

78653B is registered to Shaoxing Ourten Electronics Co., Ltd. in the IEEE MA-L registry.

What devices use 78653B?

Any network device with a MAC address starting 78:65:3B was manufactured by or for Shaoxing Ourten Electronics Co., Ltd..

MA-L · OUI prefix

Shaoxing Ourten Electronics Co., Ltd.

Any MAC address starting 78:65:3B is registered to Shaoxing Ourten Electronics Co., Ltd. in CN.

OUI prefix	78653B
Vendor	Shaoxing Ourten Electronics Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	78:65:3B:00:00:00

What this means

The IEEE assigned the MA-L block 78653B to Shaoxing Ourten Electronics 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 78:65:3B, it is Shaoxing Ourten Electronics Co., Ltd. hardware.

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