Devices with MAC addresses that start with 00-04-B9 were manufactured by S.I. Soubou, Inc.

Device Manufacturer
S.I. Soubou, Inc.
Manufacturer Location
4-2586-8
Tokorozawa Sitama 359-0047
Estimated Devices using 00-04-B9
16,256,250
Estimated Total Devices From Mfg
16,256,250
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