Who owns MAC prefix E44122?

E44122 is registered to OnePlus Technology (Shenzhen) Co., Ltd in the IEEE MA-L registry.

What devices use E44122?

Any network device with a MAC address starting E4:41:22 was manufactured by or for OnePlus Technology (Shenzhen) Co., Ltd.

MA-L · OUI prefix

OnePlus Technology (Shenzhen) Co., Ltd

Any MAC address starting E4:41:22 is registered to OnePlus Technology (Shenzhen) Co., Ltd in CN.

OUI prefix	E44122
Vendor	OnePlus Technology (Shenzhen) Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	E4:41:22:00:00:00

What this means

The IEEE assigned the MA-L block E44122 to OnePlus 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 E4:41:22, it is OnePlus Technology (Shenzhen) Co., Ltd hardware.

Other OnePlus Technology (Shenzhen) Co., Ltd prefixes

OnePlus Technology (Shenzhen) Co., Ltd holds 19 registered blocks in total.

2CA7EF 30BB7D 4801C5 487412 4C4FEE 5C17CF 64A2F9 6C6016 78EDBC 7CF0E5 8C64A2 94652D all 19 »

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