Who owns MAC prefix 142C78?

142C78 is registered to GooWi Wireless Technology Co., Limited in the IEEE MA-L registry.

What devices use 142C78?

Any network device with a MAC address starting 14:2C:78 was manufactured by or for GooWi Wireless Technology Co., Limited.

MA-L · OUI prefix

GooWi Wireless Technology Co., Limited

Any MAC address starting 14:2C:78 is registered to GooWi Wireless Technology Co., Limited in CN.

OUI prefix	142C78
Vendor	GooWi Wireless Technology Co., Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	14:2C:78:00:00:00

What this means

The IEEE assigned the MA-L block 142C78 to GooWi Wireless Technology Co., Limited. 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 14:2C:78, it is GooWi Wireless Technology Co., Limited hardware.

Other GooWi Wireless Technology Co., Limited prefixes

GooWi Wireless Technology Co., Limited holds 5 registered blocks in total.

38D518 68D6ED B484D5 EC8306

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