In Springfield there are 4 internet service providers, with Mediacom Cable being the most popular. Mediacom Cable offers cable internet service. In recent tests, Mediacom Cable customers had an average download speed of 145 Mbps and an average upload speed of 27 Mbps. In addition to Mediacom Cable, AT&T, Windstream Communications and Suddenlink Communications offer DSL, fiber and cable internet service.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Mediacom Cable Cable | 145 Mbps | 27 Mbps | 30 ms |
| AT&T DSL Fiber | 54 Mbps | 20 Mbps | 32 ms |
| Windstream Communications DSL | 36 Mbps | 7 Mbps | 56 ms |
| Suddenlink Communications Cable | 309 Mbps | 44 Mbps | 42 ms |
| * Data from speed tests taken in the last 3 months | |||
Mediacom Cable is the most popular provider in Springfield offering cable internet service. Users have been getting 145 Mbps for download speeds and 27 Mbps for upload speeds over 14,782 recent tests.
Mediacom Cable has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Springfield. 29% of users saw download speeds between 250-500 Mbps, and 34% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 201 Mbps | 38 Mbps | 36 ms |
| June 17, 2024 | 284 Mbps | 44 Mbps | 40 ms |
| June 17, 2024 | 261 Mbps | 62 Mbps | 35 ms |
| June 17, 2024 | 267 Mbps | 1 Mbps | 30 ms |
| June 17, 2024 | 63 Mbps | 32 Mbps | 34 ms |
| June 17, 2024 | 362 Mbps | 41 Mbps | 34 ms |
| June 17, 2024 | 34 Mbps | 20 Mbps | 32 ms |
| June 17, 2024 | 437 Mbps | 439 Mbps | 17 ms |
| June 17, 2024 | 199 Mbps | 19 Mbps | 33 ms |
| June 17, 2024 | 430 Mbps | 1 Mbps | 50 ms |
AT&T is the 2nd most popular provider in Springfield offering DSL and fiber internet service. Users have been getting 54 Mbps for download speeds and 20 Mbps for upload speeds over 11,559 recent tests.
AT&T has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Springfield. 19% of users saw download speeds between 250-500 Mbps, and 21% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 3 Mbps | 3 Mbps | 90 ms |
| June 17, 2024 | 34 Mbps | 29 Mbps | 32 ms |
| June 17, 2024 | 49 Mbps | 6 Mbps | 48 ms |
| June 17, 2024 | 62 Mbps | 20 Mbps | 47 ms |
| June 17, 2024 | 91 Mbps | 20 Mbps | 46 ms |
| June 17, 2024 | 348 Mbps | 350 Mbps | 29 ms |
| June 17, 2024 | 46 Mbps | 45 Mbps | 30 ms |
| June 17, 2024 | 698 Mbps | 758 Mbps | 28 ms |
| June 17, 2024 | 231 Mbps | 1 Mbps | 30 ms |
| June 17, 2024 | 50 Mbps | 8 Mbps | 49 ms |
Windstream Communications is the 3rd most popular provider in Springfield offering DSL internet service. Users have been getting 36 Mbps for download speeds and 7 Mbps for upload speeds over 466 recent tests.
Windstream Communications has the 4th fastest average download speed, the 4th fastest average upload speed, and the 4th lowest latency out of all of the providers in Springfield. 22% of users saw download speeds between 10-25 Mbps, and 48% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 31, 2024 | 68 Mbps | 17 Mbps | 58 ms |
| May 31, 2024 | 11 Mbps | 1 Mbps | 42 ms |
| May 29, 2024 | 6 Mbps | 1 Mbps | 57 ms |
| May 28, 2024 | 30 Mbps | 4 Mbps | 54 ms |
| May 27, 2024 | 33 Mbps | 5 Mbps | 53 ms |
| May 27, 2024 | 44 Mbps | 20 Mbps | 52 ms |
| May 27, 2024 | 82 Mbps | 33 Mbps | 55 ms |
| May 26, 2024 | 17 Mbps | 2 Mbps | 59 ms |
| May 26, 2024 | 3 Mbps | 1 Mbps | 70 ms |
| May 26, 2024 | 133 Mbps | 42 Mbps | 58 ms |
Suddenlink Communications is the 4th most popular provider in Springfield offering cable internet service. Users have been getting 309 Mbps for download speeds and 44 Mbps for upload speeds over 162 recent tests.
Suddenlink Communications has the fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Springfield. 53% of users saw download speeds between 250-500 Mbps, and 48% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 12, 2024 | 84 Mbps | 3 Mbps | 46 ms |
| June 6, 2024 | 22 Mbps | 13 Mbps | 36 ms |
| June 6, 2024 | 83 Mbps | 4 Mbps | 44 ms |
| June 4, 2024 | 89 Mbps | 18 Mbps | 46 ms |
| June 3, 2024 | 88 Mbps | 10 Mbps | 46 ms |
| May 31, 2024 | 86 Mbps | 11 Mbps | 30 ms |
| May 23, 2024 | 86 Mbps | 5 Mbps | 41 ms |
| May 22, 2024 | 85 Mbps | 3 Mbps | 46 ms |
| May 21, 2024 | 84 Mbps | 5 Mbps | 44 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.