Result

Mac address for 1845B3B

Company / Vendor
Hangzhou CCRFID Microelectronic Co., Ltd.

Prefix
1845B3B

Database Type
IEEE MA-M

Start Mac Address
1845B3BB00000

End Mac Address
1845B3BBFFFFF

Company Address
East Zone,building four,Hangzhou Hi-tech Software park, NO.1 Weiye Road, Bin jiang District
Hangzhou Zhejiang 330046
China 🇨🇳

Possible Devices
1048576
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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