Residents of Atherton have 2 internet providers to choose from. The most popular provider is Xfinity, which offers cable internet service. Over 1,952 recent tests, our research shows that Xfinity customers have been getting 147 Mbps for download speeds and 23 Mbps for upload speeds. 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 recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 147 Mbps | 23 Mbps | 8 ms |
| AT&T DSL Fiber | 29 Mbps | 5 Mbps | 22 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Atherton offering cable internet service. Users have been getting 147 Mbps for download speeds and 23 Mbps for upload speeds over 1,952 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Atherton. 34% of users saw download speeds between 100-250 Mbps, and 45% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 119 Mbps | 23 Mbps | 17 ms |
| March 26, 2023 | 93 Mbps | 39 Mbps | 18 ms |
| March 26, 2023 | 119 Mbps | 17 Mbps | 18 ms |
| March 26, 2023 | 311 Mbps | 42 Mbps | n/a ms |
| March 26, 2023 | 43 Mbps | 7 Mbps | 23 ms |
| March 25, 2023 | 119 Mbps | 23 Mbps | 17 ms |
| March 25, 2023 | 119 Mbps | 17 Mbps | 18 ms |
| March 25, 2023 | 105 Mbps | 31 Mbps | 18 ms |
| March 25, 2023 | 328 Mbps | 42 Mbps | n/a ms |
| March 25, 2023 | 27 Mbps | 23 Mbps | 8 ms |
AT&T is the 2nd most popular provider in Atherton offering DSL and fiber internet service. Users have been getting 29 Mbps for download speeds and 5 Mbps for upload speeds over 116 recent tests.
AT&T 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 Atherton. 27% of users saw download speeds slower than 10 Mbps, and 46% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 26, 2023 | 110 Mbps | 25 Mbps | n/a ms |
| March 26, 2023 | 13 Mbps | 8 Mbps | 11 ms |
| March 25, 2023 | 17 Mbps | 2 Mbps | 45 ms |
| March 25, 2023 | 29 Mbps | 4 Mbps | 21 ms |
| March 24, 2023 | 29 Mbps | 5 Mbps | 23 ms |
| March 23, 2023 | 29 Mbps | 5 Mbps | 22 ms |
| March 22, 2023 | 16 Mbps | 1 Mbps | 25 ms |
| March 22, 2023 | 29 Mbps | 5 Mbps | 21 ms |
| March 21, 2023 | 1 Mbps | 19 Mbps | 8 ms |
| March 21, 2023 | 185 Mbps | 22 Mbps | 23 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.