What devices use 14B370?

Any network device with a MAC address starting 14:B3:70 was manufactured by or for Gigaset Digital Technology (Shenzhen) Co., Ltd..

MA-L · OUI prefix

Gigaset Digital Technology (Shenzhen) Co., Ltd.

Q: Who owns MAC prefix 14B370?

14B370 is registered to Gigaset Digital Technology (Shenzhen) Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting 14:B3:70 is registered to Gigaset Digital Technology (Shenzhen) Co., Ltd. in CN.

OUI prefix	14B370
Vendor	Gigaset Digital Technology (Shenzhen) Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	14:B3:70:00:00:00

What this means

The IEEE assigned the MA-L block 14B370 to Gigaset Digital Technology (Shenzhen) 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 14:B3:70, it is Gigaset Digital Technology (Shenzhen) Co., Ltd. hardware.

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