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 196 Mbps for download speeds and 18 Mbps for upload speeds for Xfinity customers over 11,034 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 | 196 Mbps | 18 Mbps | 7 ms |
| CenturyLink DSL Fiber | 83 Mbps | 40 Mbps | 10 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 196 Mbps for download speeds and 18 Mbps for upload speeds over 11,034 recent tests.
Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Centennial. 29% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 167 Mbps | 41 Mbps | 7 ms |
| March 16, 2024 | 83 Mbps | 16 Mbps | 18 ms |
| March 16, 2024 | 94 Mbps | 24 Mbps | 4 ms |
| March 16, 2024 | 78 Mbps | 35 Mbps | 6 ms |
| March 16, 2024 | 29 Mbps | 17 Mbps | 6 ms |
| March 16, 2024 | 183 Mbps | 24 Mbps | 7 ms |
| March 16, 2024 | 582 Mbps | 24 Mbps | 11 ms |
| March 16, 2024 | 2 Mbps | 1 Mbps | 16 ms |
| March 16, 2024 | 399 Mbps | 23 Mbps | 11 ms |
| March 16, 2024 | 48 Mbps | 10 Mbps | 11 ms |
CenturyLink is the 2nd most popular provider in Centennial offering DSL and fiber internet service. Users have been getting 83 Mbps for download speeds and 40 Mbps for upload speeds over 4,690 recent tests.
CenturyLink has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Centennial. 26% of users saw download speeds between 50-100 Mbps, and 19% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 93 Mbps | 80 Mbps | 25 ms |
| March 16, 2024 | 140 Mbps | 127 Mbps | 2 ms |
| March 16, 2024 | 7 Mbps | 9 Mbps | 16 ms |
| March 16, 2024 | 451 Mbps | 447 Mbps | 163 ms |
| March 16, 2024 | 31 Mbps | 31 Mbps | 5 ms |
| March 15, 2024 | 54 Mbps | 64 Mbps | 4 ms |
| March 15, 2024 | 93 Mbps | 86 Mbps | 25 ms |
| March 15, 2024 | 11 Mbps | 11 Mbps | 4 ms |
| March 15, 2024 | 1 Mbps | 1 Mbps | 9 ms |
| March 15, 2024 | 428 Mbps | 395 Mbps | 3 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.