Devices with MAC addresses that start with 18-88-57 were manufactured by Beijing Jinhong Xi-Dian Information Technology Corp.
Device Manufacturer | Beijing Jinhong Xi-Dian Information Technology Corp. 4th -5th Floor, 1# Building NO.1 Zhonghe Road Beijing 100070 |
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Estimated Devices with 18-88-57 | 16256250 |
Estimated Total Devices From Mfg | 16256250 |
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