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 122 Mbps for download speeds and 20 Mbps for upload speeds for Xfinity customers over 7,199 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 | 122 Mbps | 20 Mbps | 7 ms |
| CenturyLink DSL Fiber | 87 Mbps | 64 Mbps | 8 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 122 Mbps for download speeds and 20 Mbps for upload speeds over 7,199 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. 33% of users saw download speeds between 100-250 Mbps, and 46% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 30, 2023 | 93 Mbps | 24 Mbps | 5 ms |
| November 30, 2023 | 43 Mbps | 43 Mbps | 93 ms |
| November 30, 2023 | 594 Mbps | 12 Mbps | 7 ms |
| November 30, 2023 | 130 Mbps | 20 Mbps | 8 ms |
| November 30, 2023 | 507 Mbps | 456 Mbps | 26 ms |
| November 30, 2023 | 41 Mbps | 5 Mbps | 5 ms |
| November 30, 2023 | 119 Mbps | 18 Mbps | 6 ms |
| November 30, 2023 | 793 Mbps | 41 Mbps | 3 ms |
| November 30, 2023 | 363 Mbps | 9 Mbps | 7 ms |
| November 30, 2023 | 93 Mbps | 92 Mbps | 15 ms |
CenturyLink is the 2nd most popular provider in Centennial offering DSL and fiber internet service. Users have been getting 87 Mbps for download speeds and 64 Mbps for upload speeds over 1,882 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. 20% of users saw download speeds between 50-100 Mbps, and 23% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 30, 2023 | 59 Mbps | 102 Mbps | 4 ms |
| November 30, 2023 | 65 Mbps | 138 Mbps | 1 ms |
| November 30, 2023 | 839 Mbps | 915 Mbps | 6 ms |
| November 30, 2023 | 43 Mbps | 6 Mbps | 9 ms |
| November 30, 2023 | 324 Mbps | 275 Mbps | 4 ms |
| November 30, 2023 | 79 Mbps | 10 Mbps | 30 ms |
| November 30, 2023 | 202 Mbps | 242 Mbps | 6 ms |
| November 30, 2023 | 86 Mbps | 62 Mbps | 4 ms |
| November 30, 2023 | 94 Mbps | 94 Mbps | 2 ms |
| November 30, 2023 | 96 Mbps | 90 Mbps | 40 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.