Result

Mac address for 4491DB
Company / Vendor
Shanghai Huaqin Telecom Technology Co.,Ltd
Prefix
4491DB
Database Type
IEEE MA-L
Start Mac Address
4491DB000000
End Mac Address
4491DBFFFFFF
Company Address
No.1 Building,399 Keyuan Road, Zhangjian Hi-Tech Park,
shanghai shanghai 201203
China 🇨🇳
Possible Devices
16777216
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
4491DB
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