What devices use EC9A0C4?

Any network device with a MAC address starting EC:9A:0C:4 was manufactured by or for Hangzhou Saicom Communication Technology Co., LTD.

MA-M · OUI prefix

Hangzhou Saicom Communication Technology Co., LTD

Q: Who owns MAC prefix EC9A0C4?

EC9A0C4 is registered to Hangzhou Saicom Communication Technology Co., LTD in the IEEE MA-M registry.

Any MAC address starting EC:9A:0C:4 is registered to Hangzhou Saicom Communication Technology Co., LTD in CN.

OUI prefix	EC9A0C4
Vendor	Hangzhou Saicom Communication Technology Co., LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	EC:9A:0C:4:00:00:00

What this means

The IEEE assigned the MA-M block EC9A0C4 to Hangzhou Saicom Communication 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:9A:0C:4, it is Hangzhou Saicom Communication Technology Co., LTD hardware.

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