Logo, Robot
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RATEL
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MLAB
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SPEEDTEST
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NPERF
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LIBRESPEED
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METER.NET
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FIREPROBE
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OPENSPEEDTEST

SOX is the central point of exchanging Internet traffic in Serbia. Networks of all ISPs, MSPs, MSSPs, CDNs, Mobile & fixed operators, Media companies are connected directly using high capacity 10G&100G optical links to SOX network, making measurement servers in SOX the most accurate way to measure quality of Your Internet

*closest servers are chosen automatically by the website, but You may choose servers manualy if needed