Altadena residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable internet service. In our research, we have been seeing 134 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 4,470 recent tests. In addition to Spectrum, DSL and fiber internet service is also available from AT&T.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | |
|---|---|---|---|
| Spectrum Cable | 134 Mbps | 12 Mbps | |
| AT&T DSL Fiber | 114 Mbps | 64 Mbps | |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Altadena offering cable internet service. Users have been getting 134 Mbps for download speeds and 12 Mbps for upload speeds over 4,470 recent tests.
Spectrum has the fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in Altadena. 40% of users saw download speeds between 100-250 Mbps, and 53% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
AT&T is the 2nd most popular provider in Altadena offering DSL and fiber internet service. Users have been getting 114 Mbps for download speeds and 64 Mbps for upload speeds over 4,427 recent tests.
AT&T has the 2nd fastest average download speeds and the fastest average upload speeds out of all of the providers in Altadena. 19% of users saw download speeds between 250-500 Mbps, and 24% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.
This speed test goes directly towards making the speed data more accurate in your city.