Who owns MAC prefix CC2237D?

CC2237D is registered to SHENZHEN HOOENERGY TECHNOLOGY CO.,LTD in the IEEE MA-M registry.

What devices use CC2237D?

Any network device with a MAC address starting CC:22:37:D was manufactured by or for SHENZHEN HOOENERGY TECHNOLOGY CO.,LTD.

MA-M · OUI prefix

SHENZHEN HOOENERGY TECHNOLOGY CO.,LTD

Any MAC address starting CC:22:37:D is registered to SHENZHEN HOOENERGY TECHNOLOGY CO.,LTD in CN.

OUI prefix	CC2237D
Vendor	SHENZHEN HOOENERGY TECHNOLOGY CO.,LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	CC:22:37:D:00:00:00

What this means

The IEEE assigned the MA-M block CC2237D to SHENZHEN HOOENERGY 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 CC:22:37:D, it is SHENZHEN HOOENERGY TECHNOLOGY CO.,LTD hardware.

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