Result

Mac address for 3CCFB4

Company / Vendor
Telink Semiconductor (Shanghai) Co., Ltd.

Prefix
3CCFB4

Database Type
IEEE MA-L

Start Mac Address
3CCFB4000000

End Mac Address
3CCFB4FFFFFF

Company Address
No. 1500 Zuchongzhi Rd, Building #3
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
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