In Barstow there are 3 internet service providers, with Spectrum being the most popular. Spectrum offers cable internet service. In recent tests, Spectrum customers had an average download speed of 140 Mbps and an average upload speed of 11 Mbps. In addition to Spectrum, Frontier Communications and AT&T offer DSL, fiber and fixed wireless internet service.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable | 140 Mbps | 11 Mbps | 17 ms |
| Frontier Communications DSL Fiber | 7 Mbps | 1 Mbps | 16 ms |
| AT&T Fixed Wireless | 93 Mbps | 88 Mbps | 12 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Barstow offering cable internet service. Users have been getting 140 Mbps for download speeds and 11 Mbps for upload speeds over 2,746 recent tests.
Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Barstow. 28% of users saw download speeds between 250-500 Mbps, and 62% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 79 Mbps | 12 Mbps | 22 ms |
| March 26, 2023 | 857 Mbps | 40 Mbps | 11 ms |
| March 26, 2023 | 5 Mbps | 3 Mbps | 17 ms |
| March 26, 2023 | 93 Mbps | 10 Mbps | 18 ms |
| March 26, 2023 | 622 Mbps | 26 Mbps | 13 ms |
| March 26, 2023 | 4 Mbps | 6 Mbps | 12 ms |
| March 26, 2023 | 388 Mbps | 36 Mbps | 18 ms |
| March 26, 2023 | 367 Mbps | 11 Mbps | 17 ms |
| March 25, 2023 | 365 Mbps | 12 Mbps | 11 ms |
| March 25, 2023 | 447 Mbps | 18 Mbps | 16 ms |
Frontier Communications is the 2nd most popular provider in Barstow offering DSL and fiber internet service. Users have been getting 7 Mbps for download speeds and 1 Mbps for upload speeds over 118 recent tests.
Frontier Communications has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Barstow. 56% of users saw download speeds slower than 10 Mbps, and 84% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 48 Mbps | 4 Mbps | 20 ms |
| March 24, 2023 | 28 Mbps | 3 Mbps | 63 ms |
| March 24, 2023 | 10 Mbps | 2 Mbps | 11 ms |
| March 22, 2023 | 6 Mbps | 1 Mbps | 23 ms |
| March 21, 2023 | 1 Mbps | 1 Mbps | 137 ms |
| March 21, 2023 | 2 Mbps | 1 Mbps | 15 ms |
| March 19, 2023 | 40 Mbps | 3 Mbps | 16 ms |
| March 18, 2023 | 22 Mbps | 3 Mbps | 17 ms |
| March 17, 2023 | 49 Mbps | 4 Mbps | 101 ms |
| March 16, 2023 | 52 Mbps | 4 Mbps | 11 ms |
AT&T is the 3rd most popular provider in Barstow offering fixed wireless internet service. Users have been getting 93 Mbps for download speeds and 88 Mbps for upload speeds over 34 recent tests.
AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Barstow. 47% of users saw download speeds between 50-100 Mbps, and 50% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 21, 2023 | 18 Mbps | 19 Mbps | 51 ms |
| March 20, 2023 | 13 Mbps | 13 Mbps | 11 ms |
| March 7, 2023 | 88 Mbps | 88 Mbps | 4 ms |
| March 6, 2023 | 13 Mbps | 13 Mbps | 18 ms |
| March 4, 2023 | 25 Mbps | 16 Mbps | 7 ms |
| March 4, 2023 | 468 Mbps | 471 Mbps | 12 ms |
| March 4, 2023 | 92 Mbps | 90 Mbps | 10 ms |
| March 3, 2023 | 468 Mbps | 470 Mbps | 38 ms |
| March 2, 2023 | 467 Mbps | 470 Mbps | 6 ms |
| March 2, 2023 | 54 Mbps | 50 Mbps | 12 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.