What devices use 7C8A3C?

Any network device with a MAC address starting 7C:8A:3C 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 7C8A3C?

7C8A3C is registered to Qingdao Intelligent&Precise Electronics Co.,Ltd. in the IEEE MA-L registry.

Any MAC address starting 7C:8A:3C is registered to Qingdao Intelligent&Precise Electronics Co.,Ltd. in CN.

OUI prefix	7C8A3C
Vendor	Qingdao Intelligent&Precise Electronics Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	7C:8A:3C:00:00:00

What this means

The IEEE assigned the MA-L block 7C8A3C 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 7C:8A:3C, 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 646BE7 7CB37B 80CBBC A8301C B8D82D all 22 »

Look up another MAC