Summit residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 419 Mbps for download speeds and 172 Mbps for upload speeds for Xfinity customers over 131 recent tests. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 419 Mbps | 172 Mbps | 7 ms |
| AT&T DSL Fiber | 22 Mbps | 2 Mbps | 33 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Summit offering cable internet service. Users have been getting 419 Mbps for download speeds and 172 Mbps for upload speeds over 131 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Summit. 49% of users saw download speeds faster than 500 Mbps, and 57% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 13, 2024 | 13 Mbps | 51 Mbps | 4 ms |
| March 5, 2024 | 451 Mbps | 82 Mbps | 8 ms |
| March 3, 2024 | 268 Mbps | 22 Mbps | 8 ms |
| March 2, 2024 | 236 Mbps | 21 Mbps | 6 ms |
| March 1, 2024 | 406 Mbps | 91 Mbps | 9 ms |
| March 1, 2024 | 155 Mbps | 33 Mbps | 8 ms |
| February 29, 2024 | 87 Mbps | 12 Mbps | 16 ms |
| February 29, 2024 | 264 Mbps | 11 Mbps | 6 ms |
| February 29, 2024 | 419 Mbps | 40 Mbps | 7 ms |
| February 27, 2024 | 18 Mbps | 1 Mbps | 8 ms |
AT&T is the 2nd most popular provider in Summit offering DSL and fiber internet service. Users have been getting 22 Mbps for download speeds and 2 Mbps for upload speeds over 12 recent tests.
AT&T has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Summit. 36% of users saw download speeds between 10-25 Mbps, and 78% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 4, 2024 | 28 Mbps | 2 Mbps | 10 ms |
| March 1, 2024 | 72 Mbps | 26 Mbps | 55 ms |
| February 27, 2024 | 7 Mbps | 2 Mbps | 69 ms |
| February 25, 2024 | 14 Mbps | 2 Mbps | 49 ms |
| February 24, 2024 | 6 Mbps | 1 Mbps | 30 ms |
| February 19, 2024 | 48 Mbps | 7 Mbps | 20 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.