Who owns MAC prefix ECA7B18?

ECA7B18 is registered to Shenzhen zhst video technology co.,ltd in the IEEE MA-M registry.

What devices use ECA7B18?

Any network device with a MAC address starting EC:A7:B1:8 was manufactured by or for Shenzhen zhst video technology co.,ltd.

MA-M · OUI prefix

Shenzhen zhst video technology co.,ltd

Any MAC address starting EC:A7:B1:8 is registered to Shenzhen zhst video technology co.,ltd in CN.

OUI prefix	ECA7B18
Vendor	Shenzhen zhst video technology co.,ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	EC:A7:B1:8:00:00:00

What this means

The IEEE assigned the MA-M block ECA7B18 to Shenzhen zhst video technology 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 EC:A7:B1:8, it is Shenzhen zhst video technology co.,ltd hardware.

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