Operating in 40 states and servicing over 40% of the US, Comcast (Xfinity) is the United States largest cable operator. With over 25 million internet customers as of April 2017. Using DOCSIS 3.0 Comcast customers in many areas see download speeds up to 105 Mbps and upload speeds up to 20 Mbps.

Oct 22, 2019 · The Comcast speed test gives a download speed that is (a) 4 times what we are paying for and (b) almost 10 times the result of speedtest.net while both upload speed tests are pretty similar. How could this be? Mar 07, 2020 · Meanwhile, Comcast Xfinity starts you off with a little higher base speed of 25Mbps. And according to the FCC, you’ll get the speed advertised when you subscribe. Ookla’s speedtest.net found the same, with 84.5% of speed samples taken from across the country meeting or exceeding that minimum 25Mbps threshold. Cable Internet provider Comcast's XFINITY brand has a great tool for checking your connectivity to one of its many servers across America. You can test connect speed to Atlanta, Boston, Seattle, Denver, Pittsburgh, Houston, Miami and more! SpeedSmart.net is an HTML5 Internet speed test. Test your Internet connection bandwidth in seconds to locations all around the world with this broadband speed test to see how fast your home or mobile internet connection really is across every device. Jun 30, 2020 · 2 – Run SpeedTest.net again from your computer. I have a hunch that the speed you’ll get from your “isolated” speed test will be somewhere in the neighborhood of 200 Mbps. If it isn’t then Comcast should send a tech out to your house to see what’s going on.

Speed test for comcast is powered by ookla speed test service. Comcast is one of the biggest ISP of the United States of America and it was established in 1960's. Please Select Last 50 results Last 100 results Last 250 results Last 500 results Last 1000 results

Internet Speed Test. In the past 30 days over people have used speed tests to see their download speeds, upload speeds, and ping.Press "Start Test" below to get started testing your connection. Visit Speedtest.net Speedtest.net by Ookla provides you with very accurate internet speed test results. Speedtest.net is also available as apps for Android and iOS devices in which users can check their download and upload speed. Speedtest.net uses different remote servers and statistical tools to check your bandwidth speed. It calculates the nearest test location using … The easiest way to check your internet speed. Run a reliable speed test for your internet and get results in seconds. Measure download, upload, ping, and jitter.

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Xfinity Internet. Xfinity offers top speeds of up to 2,000 Mbps. While that’s among the fastest available in the US, it’s only available in limited areas and comes with a hefty price tag. Get fast internet speeds with Xfinity internet service. Xfinity Internet delivers the most reliable high-speed internet and WiFi for all devices, all the time.