Duncan residents have 2 internet providers to choose from. AT&T is the most popular provider, offering DSL and fiber internet service. In our research, we have been seeing 275 Mbps for download speeds and 161 Mbps for upload speeds for AT&T customers over 1,758 recent tests. In addition to AT&T, cable internet service is also available from Spectrum.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| AT&T DSL Fiber | 275 Mbps | 161 Mbps | 25 ms |
| Spectrum Cable | 146 Mbps | 36 Mbps | 29 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Duncan offering DSL and fiber internet service. Users have been getting 275 Mbps for download speeds and 161 Mbps for upload speeds over 1,758 recent tests.
AT&T has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Duncan. 38% of users saw download speeds between 250-500 Mbps, and 40% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 8 Mbps | 20 Mbps | 25 ms |
| June 17, 2024 | 76 Mbps | 59 Mbps | 27 ms |
| June 17, 2024 | 25 Mbps | 5 Mbps | 32 ms |
| June 17, 2024 | 346 Mbps | 461 Mbps | 20 ms |
| June 17, 2024 | 93 Mbps | 80 Mbps | 11 ms |
| June 17, 2024 | 121 Mbps | 121 Mbps | 35 ms |
| June 17, 2024 | 289 Mbps | 346 Mbps | 28 ms |
| June 16, 2024 | 262 Mbps | 296 Mbps | 27 ms |
| June 16, 2024 | 332 Mbps | 283 Mbps | 30 ms |
| June 16, 2024 | 619 Mbps | 507 Mbps | 25 ms |
Spectrum is the 2nd most popular provider in Duncan offering cable internet service. Users have been getting 146 Mbps for download speeds and 36 Mbps for upload speeds over 1,249 recent tests.
Spectrum 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 Duncan. 52% of users saw download speeds between 100-250 Mbps, and 59% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 12, 2024 | 83 Mbps | 22 Mbps | 23 ms |
| June 12, 2024 | 83 Mbps | 31 Mbps | 23 ms |
| June 11, 2024 | 137 Mbps | 4 Mbps | 25 ms |
| June 11, 2024 | 137 Mbps | 28 Mbps | 25 ms |
| June 10, 2024 | 138 Mbps | 24 Mbps | 29 ms |
| June 9, 2024 | 141 Mbps | 29 Mbps | 28 ms |
| June 8, 2024 | 138 Mbps | 33 Mbps | 25 ms |
| June 7, 2024 | 148 Mbps | 37 Mbps | 24 ms |
| June 7, 2024 | 80 Mbps | 22 Mbps | 25 ms |
| June 6, 2024 | 141 Mbps | 24 Mbps | 24 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.