Who owns MAC prefix A8CA87?

A8CA87 is registered to ZHEJIANG DAHUA ZHILIAN CO.,LTD in the IEEE MA-L registry.

What devices use A8CA87?

Any network device with a MAC address starting A8:CA:87 was manufactured by or for ZHEJIANG DAHUA ZHILIAN CO.,LTD.

MA-L · OUI prefix

ZHEJIANG DAHUA ZHILIAN CO.,LTD

Any MAC address starting A8:CA:87 is registered to ZHEJIANG DAHUA ZHILIAN CO.,LTD in CN.

OUI prefix	A8CA87
Vendor	ZHEJIANG DAHUA ZHILIAN CO.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	A8:CA:87:00:00:00

What this means

The IEEE assigned the MA-L block A8CA87 to ZHEJIANG DAHUA ZHILIAN 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 A8:CA:87, it is ZHEJIANG DAHUA ZHILIAN CO.,LTD hardware.

Other ZHEJIANG DAHUA ZHILIAN CO.,LTD prefixes

ZHEJIANG DAHUA ZHILIAN CO.,LTD holds 2 registered blocks in total.

202C05

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