CenturyLink

CenturyLink Speed Test

See CenturyLink's speed test results over the past 12 months or enter your zip code below to see if broadband internet from CenturyLink is available in your area.
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Download Speed and Latency Test

Whether CenturyLink is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection.

Note: This speed test can be used to test any internet provider, not just CenturyLink.

Speed Test

Simply press "start test" to see your results.

Use our speed test to assess the quality of your broadband connection whether you use CenturyLink or another provider. The panels above are designed to display statistics for download and upload throughput. These metrics are the main indicators of broadband internet connection performance. As of May 2018, the average download rate for CenturyLink is 16.70 Mbps. Across their coverage footprint, the average latency on CenturyLink Internet speed tests is 164.43ms. In context, wired terrestrial Internet connections usually have latency in the 5–70ms range. Satellite broadband connections, in contrast, are often as high as 500–800ms.

140MBPS Maximum Advertised
Download Mbps
35.21MBPS User Speed Test
Download Mbps Top 10 Fastest In State
164.43ms Average Latency
5,503,367 Speed Tests
FROM CenturyLink Customers
422.46ms Average Jitter

Fastest Cities

Stillwater, MN100 mbps715 mbps
Fleming, GA80 mbps386 mbps
Tahuya, WA20 mbps308 mbps
Saint George, UT100 mbps287 mbps
North Platte, NE100 mbps271 mbps

CenturyLink Fastest Download Speeds Over Time

In this chart we've calculated the average speed of the fastest 10% of users who ran a speed test from a CenturyLink connection in the last 12 months.

CenturyLink Average Download Speeds Over Time

In this chart we show the average download speed across all 5503367 users who ran a speed test on their CenturyLink internet connection in the last 12 months.

Last Updated on 6/16/2018

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