What devices use EC3C5A?

Any network device with a MAC address starting EC:3C:5A was manufactured by or for SHEN ZHEN HENG SHENG HUI DIGITAL TECHNOLOGY CO.,LTD.

MA-L · OUI prefix

SHEN ZHEN HENG SHENG HUI DIGITAL TECHNOLOGY CO.,LTD

Q: Who owns MAC prefix EC3C5A?

EC3C5A is registered to SHEN ZHEN HENG SHENG HUI DIGITAL TECHNOLOGY CO.,LTD in the IEEE MA-L registry.

Any MAC address starting EC:3C:5A is registered to SHEN ZHEN HENG SHENG HUI DIGITAL TECHNOLOGY CO.,LTD in CN.

OUI prefix	EC3C5A
Vendor	SHEN ZHEN HENG SHENG HUI DIGITAL TECHNOLOGY CO.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	EC:3C:5A:00:00:00

What this means

The IEEE assigned the MA-L block EC3C5A to SHEN ZHEN HENG SHENG HUI DIGITAL 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:3C:5A, it is SHEN ZHEN HENG SHENG HUI DIGITAL TECHNOLOGY CO.,LTD hardware.

Look up another MAC