Result

Mac address for 70B3D51B1

Company / Vendor
Shanghai Danyan Information Technology Co., Ltd.

Prefix
70B3D51B1

Database Type
IEEE MA-S

Start Mac Address
70B3D51B11B1000

End Mac Address
70B3D51B11B1FFF

Company Address
12D, Building 7, 2388, Chenhang Road, Minhang District
Shanghai Shanghai 201114
China 🇨🇳

Possible Devices
4096
This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet

Link
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