There are 5 internet providers operating in Rockville, the most popular being AT&T. AT&T offers DSL and fixed wireless internet service. In 39 recent tests, on average, we have been seeing 46 Mbps for download speeds and 26 Mbps for upload speeds for AT&T customers. In addition to AT&T, DSL, fiber, fixed wireless and cable internet service is also available from Frontier Communications, Joink, Sparklight and Spectrum.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| AT&T DSL Fixed Wireless | 46 Mbps | 26 Mbps | 27 ms |
| Frontier Communications DSL | 9 Mbps | 2 Mbps | 29 ms |
| Joink Fiber Fixed Wireless | 41 Mbps | 10 Mbps | 29 ms |
| Sparklight Cable | 143 Mbps | 9 Mbps | 17 ms |
| Spectrum Cable | 51 Mbps | 39 Mbps | 28 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Rockville offering DSL and fixed wireless internet service. Users have been getting 46 Mbps for download speeds and 26 Mbps for upload speeds over 39 recent tests.
AT&T has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Rockville. 60% of users saw download speeds between 25-50 Mbps, and 50% of users saw upload speeds between 25-50 Mbps.
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Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| April 20, 2024 | 2 Mbps | 1 Mbps | 107 ms |
| April 19, 2024 | 9 Mbps | 1 Mbps | 46 ms |
Frontier Communications is the 2nd most popular provider in Rockville offering DSL internet service. Users have been getting 9 Mbps for download speeds and 2 Mbps for upload speeds over 4 recent tests.
Frontier Communications has the 5th fastest average download speed, the 5th fastest average upload speed, and the 4th lowest latency out of all of the providers in Rockville. 50% of users saw download speeds between 10-25 Mbps, and 75% of users saw upload speeds slower than 5 Mbps.
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Joink is the 5th most popular provider in Rockville offering fiber and fixed wireless internet service. Users have been getting 41 Mbps for download speeds and 10 Mbps for upload speeds over 3 recent tests.
Joink has the 4th fastest average download speed, the 3rd fastest average upload speed, and the 5th lowest latency out of all of the providers in Rockville. 100% of users saw download speeds between 25-50 Mbps, and 100% of users saw upload speeds between 10-25 Mbps.
Download Speeds
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Sparklight is the 4th most popular provider in Rockville offering cable internet service. Users have been getting 143 Mbps for download speeds and 9 Mbps for upload speeds over 3 recent tests.
Sparklight has the fastest average download speed, the 4th fastest average upload speed, and the lowest latency out of all of the providers in Rockville. 50% of users saw download speeds between 250-500 Mbps, and 50% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
Spectrum is the 3rd most popular provider in Rockville offering cable internet service. Users have been getting 51 Mbps for download speeds and 39 Mbps for upload speeds over 3 recent tests.
Spectrum has the 2nd fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Rockville. 100% of users saw download speeds between 50-100 Mbps, and 50% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.