What devices use 646BE7?

Any network device with a MAC address starting 64:6B:E7 was manufactured by or for Qingdao Intelligent&Precise Electronics Co.,Ltd..

MA-L · OUI prefix

Qingdao Intelligent&Precise Electronics Co.,Ltd.

Q: Who owns MAC prefix 646BE7?

646BE7 is registered to Qingdao Intelligent&Precise Electronics Co.,Ltd. in the IEEE MA-L registry.

Any MAC address starting 64:6B:E7 is registered to Qingdao Intelligent&Precise Electronics Co.,Ltd. in CN.

OUI prefix	646BE7
Vendor	Qingdao Intelligent&Precise Electronics Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	64:6B:E7:00:00:00

What this means

The IEEE assigned the MA-L block 646BE7 to Qingdao Intelligent&Precise 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 64:6B:E7, it is Qingdao Intelligent&Precise Electronics Co.,Ltd. hardware.

Other Qingdao Intelligent&Precise Electronics Co.,Ltd. prefixes

Qingdao Intelligent&Precise Electronics Co.,Ltd. holds 22 registered blocks in total.

10B232 10C753 303235 381B9E 386407 44EF26 50BA02 7C8A3C 7CB37B 80CBBC A8301C B8D82D all 22 »

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