Devices with MAC addresses that start with 00-19-86 were manufactured by Cheng Hongjian
Device Manufacturer | Cheng Hongjian Rm.2305B.Sege Plaza,Huaqiang North Rd., Shenzhen Guangdong 518057 |
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Estimated Devices with 00-19-86 | 16256250 |
Estimated Total Devices From Mfg | 16256250 |
Other MAC Addresses | |
Address Examples |