Centennial 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 186 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers over 9,219 recent tests. In addition to Xfinity, DSL and fiber internet service is also available from CenturyLink.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 186 Mbps | 23 Mbps | 7 ms |
| CenturyLink DSL Fiber | 91 Mbps | 75 Mbps | 6 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Centennial offering cable internet service. Users have been getting 186 Mbps for download speeds and 23 Mbps for upload speeds over 9,219 recent tests.
Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Centennial. 28% of users saw download speeds between 250-500 Mbps, and 49% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 409 Mbps | 38 Mbps | 5 ms |
| June 17, 2024 | 60 Mbps | 17 Mbps | 13 ms |
| June 17, 2024 | 29 Mbps | 26 Mbps | 764 ms |
| June 17, 2024 | 120 Mbps | 18 Mbps | 6 ms |
| June 17, 2024 | 840 Mbps | 81 Mbps | 5 ms |
| June 17, 2024 | 584 Mbps | 35 Mbps | 6 ms |
| June 17, 2024 | 108 Mbps | 23 Mbps | 7 ms |
| June 17, 2024 | 92 Mbps | 6 Mbps | 364 ms |
| June 17, 2024 | 106 Mbps | 86 Mbps | 221 ms |
| June 17, 2024 | 186 Mbps | 5 Mbps | 11 ms |
CenturyLink is the 2nd most popular provider in Centennial offering DSL and fiber internet service. Users have been getting 91 Mbps for download speeds and 75 Mbps for upload speeds over 3,369 recent tests.
CenturyLink has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Centennial. 23% of users saw download speeds between 50-100 Mbps, and 24% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 10 Mbps | 10 Mbps | 8 ms |
| June 17, 2024 | 104 Mbps | 34 Mbps | 9 ms |
| June 17, 2024 | 45 Mbps | 37 Mbps | 11 ms |
| June 17, 2024 | 24 Mbps | 20 Mbps | 5 ms |
| June 17, 2024 | 101 Mbps | 55 Mbps | 40 ms |
| June 17, 2024 | 69 Mbps | 87 Mbps | 6 ms |
| June 17, 2024 | 169 Mbps | 176 Mbps | 2 ms |
| June 17, 2024 | 34 Mbps | 20 Mbps | 7 ms |
| June 17, 2024 | 94 Mbps | 92 Mbps | 1 ms |
| June 16, 2024 | 68 Mbps | 71 Mbps | 23 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.