What devices use ECE9F8?

Any network device with a MAC address starting EC:E9:F8 was manufactured by or for Guang Zhou TRI-SUN Electronics Technology Co., Ltd.

MA-L · OUI prefix

Guang Zhou TRI-SUN Electronics Technology Co., Ltd

Q: Who owns MAC prefix ECE9F8?

ECE9F8 is registered to Guang Zhou TRI-SUN Electronics Technology Co., Ltd in the IEEE MA-L registry.

Any MAC address starting EC:E9:F8 is registered to Guang Zhou TRI-SUN Electronics Technology Co., Ltd in CN.

OUI prefix	ECE9F8
Vendor	Guang Zhou TRI-SUN Electronics Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	EC:E9:F8:00:00:00

What this means

The IEEE assigned the MA-L block ECE9F8 to Guang Zhou TRI-SUN Electronics 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:E9:F8, it is Guang Zhou TRI-SUN Electronics Technology Co., Ltd hardware.

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