Devices with MAC addresses that start with 00-21-64 were manufactured by Special Design Bureau for Seismic Instrumentation

Device Manufacturer
Special Design Bureau for Seismic Instrumentation
Manufacturer Location
129, Krainyaya Str.
Saratov Saratov region 410019
Estimated Devices using 00-21-64
16,256,250
Estimated Total Devices From Mfg
16,256,250
Related MAC Addresses