Who owns MAC prefix 2887AF?

2887AF is registered to Advantech Technology (CHINA) Co., Ltd. in the IEEE MA-L registry.

What devices use 2887AF?

Any network device with a MAC address starting 28:87:AF was manufactured by or for Advantech Technology (CHINA) Co., Ltd..

MA-L · OUI prefix

Advantech Technology (CHINA) Co., Ltd.

Any MAC address starting 28:87:AF is registered to Advantech Technology (CHINA) Co., Ltd. in CN.

OUI prefix	2887AF
Vendor	Advantech Technology (CHINA) Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	28:87:AF:00:00:00

What this means

The IEEE assigned the MA-L block 2887AF to Advantech Technology (CHINA) 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 28:87:AF, it is Advantech Technology (CHINA) Co., Ltd. hardware.

Other Advantech Technology (CHINA) Co., Ltd. prefixes

Advantech Technology (CHINA) Co., Ltd. holds 4 registered blocks in total.

000BAB C400AD CC827F

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