There are 2 internet providers operating in Mountain View, the most popular being Xfinity. Xfinity offers cable internet service. In 29,409 recent tests, on average, we have been seeing 187 Mbps for download speeds and 22 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 187 Mbps | 22 Mbps | 9 ms |
| AT&T DSL Fiber | 192 Mbps | 89 Mbps | 7 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Mountain View offering cable internet service. Users have been getting 187 Mbps for download speeds and 22 Mbps for upload speeds over 29,409 recent tests.
Xfinity 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 Mountain View. 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 | 679 Mbps | 42 Mbps | 7 ms |
| June 17, 2024 | 30 Mbps | 2 Mbps | 11 ms |
| June 17, 2024 | 403 Mbps | 170 Mbps | 7 ms |
| June 17, 2024 | 389 Mbps | 213 Mbps | 9 ms |
| June 17, 2024 | 120 Mbps | 18 Mbps | 7 ms |
| June 17, 2024 | 120 Mbps | 18 Mbps | 6 ms |
| June 17, 2024 | 532 Mbps | 38 Mbps | 10 ms |
| June 17, 2024 | 201 Mbps | 22 Mbps | 8 ms |
| June 17, 2024 | 129 Mbps | 5 Mbps | 19 ms |
| June 17, 2024 | 599 Mbps | 11 Mbps | 10 ms |
AT&T is the 2nd most popular provider in Mountain View offering DSL and fiber internet service. Users have been getting 192 Mbps for download speeds and 89 Mbps for upload speeds over 10,981 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 Mountain View. 25% of users saw download speeds between 250-500 Mbps, and 33% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 665 Mbps | 495 Mbps | 7 ms |
| June 17, 2024 | 146 Mbps | 79 Mbps | 8 ms |
| June 17, 2024 | 336 Mbps | 407 Mbps | 5 ms |
| June 17, 2024 | 153 Mbps | 106 Mbps | 6 ms |
| June 17, 2024 | 355 Mbps | 408 Mbps | 7 ms |
| June 17, 2024 | 720 Mbps | 315 Mbps | 5 ms |
| June 17, 2024 | 303 Mbps | 214 Mbps | 7 ms |
| June 17, 2024 | 286 Mbps | 155 Mbps | 7 ms |
| June 17, 2024 | 279 Mbps | 137 Mbps | 6 ms |
| June 17, 2024 | 265 Mbps | 218 Mbps | 5 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.