There are 2 internet providers operating in Los Altos, the most popular being Xfinity. Xfinity offers cable and fiber internet service. In 26,249 recent tests, on average, we have been seeing 175 Mbps for download speeds and 19 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber and fixed wireless 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 Fiber | 175 Mbps | 19 Mbps | 9 ms |
AT&T DSL Fiber Fixed Wireless | 139 Mbps | 93 Mbps | 7 ms |
* Data from speed tests taken in the last 3 months |
Xfinity is the most popular provider in Los Altos offering cable and fiber internet service. Users have been getting 175 Mbps for download speeds and 19 Mbps for upload speeds over 26,249 recent tests.
Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Los Altos. 25% of users saw download speeds between 100-250 Mbps, and 40% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
Date | Download Speed | Upload Speed | Latency |
---|---|---|---|
September 24, 2023 | 385 Mbps | 41 Mbps | n/a ms |
September 24, 2023 | 26 Mbps | 13 Mbps | 11 ms |
September 24, 2023 | 237 Mbps | 24 Mbps | 15 ms |
September 24, 2023 | 101 Mbps | 92 Mbps | n/a ms |
September 24, 2023 | 14 Mbps | 11 Mbps | 9 ms |
September 24, 2023 | 30 Mbps | 22 Mbps | 8 ms |
September 24, 2023 | 333 Mbps | 21 Mbps | 18 ms |
September 24, 2023 | 610 Mbps | 41 Mbps | n/a ms |
September 24, 2023 | 17 Mbps | 11 Mbps | 9 ms |
September 24, 2023 | 13 Mbps | 8 Mbps | 23 ms |
AT&T is the 2nd most popular provider in Los Altos offering DSL, fiber and fixed wireless internet service. Users have been getting 139 Mbps for download speeds and 93 Mbps for upload speeds over 5,365 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 Los Altos. 23% 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 |
---|---|---|---|
September 24, 2023 | 64 Mbps | 114 Mbps | 6 ms |
September 24, 2023 | 560 Mbps | 169 Mbps | 8 ms |
September 24, 2023 | 27 Mbps | 4 Mbps | 23 ms |
September 24, 2023 | 93 Mbps | 93 Mbps | n/a ms |
September 24, 2023 | 75 Mbps | 78 Mbps | 41 ms |
September 24, 2023 | 29 Mbps | 6 Mbps | n/a ms |
September 24, 2023 | 2 Mbps | 94 Mbps | 117 ms |
September 24, 2023 | 29 Mbps | 5 Mbps | n/a ms |
September 24, 2023 | 934 Mbps | 894 Mbps | n/a ms |
September 24, 2023 | 375 Mbps | 286 Mbps | 7 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.