Residents of Rancho Cucamonga have 2 internet providers to choose from. The most popular provider is Spectrum, which offers cable and fiber internet service. Over 21,829 recent tests, our research shows that Spectrum customers have been getting 164 Mbps for download speeds and 11 Mbps for upload speeds. In addition to Spectrum, DSL and fiber internet service is also available from Frontier Communications.
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 |
|---|---|---|---|
| Spectrum Cable Fiber | 164 Mbps | 11 Mbps | 10 ms |
| Frontier Communications DSL Fiber | 165 Mbps | 113 Mbps | 5 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Rancho Cucamonga offering cable and fiber internet service. Users have been getting 164 Mbps for download speeds and 11 Mbps for upload speeds over 21,829 recent tests.
Spectrum 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 Rancho Cucamonga. 30% of users saw download speeds between 250-500 Mbps, and 56% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 31 Mbps | 16 Mbps | 13 ms |
| September 24, 2023 | 33 Mbps | 11 Mbps | 12 ms |
| September 24, 2023 | 496 Mbps | 19 Mbps | 11 ms |
| September 24, 2023 | 192 Mbps | 21 Mbps | n/a ms |
| September 24, 2023 | 43 Mbps | 10 Mbps | 9 ms |
| September 24, 2023 | 44 Mbps | 8 Mbps | 16 ms |
| September 24, 2023 | 139 Mbps | 37 Mbps | 13 ms |
| September 24, 2023 | 345 Mbps | 11 Mbps | n/a ms |
| September 24, 2023 | 112 Mbps | 10 Mbps | 11 ms |
| September 24, 2023 | 107 Mbps | 7 Mbps | 53 ms |
Frontier Communications is the 2nd most popular provider in Rancho Cucamonga offering DSL and fiber internet service. Users have been getting 165 Mbps for download speeds and 113 Mbps for upload speeds over 5,743 recent tests.
Frontier Communications has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Rancho Cucamonga. 22% of users saw download speeds between 250-500 Mbps, and 31% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 28 Mbps | 91 Mbps | 9 ms |
| September 24, 2023 | 101 Mbps | 107 Mbps | n/a ms |
| September 24, 2023 | 94 Mbps | 93 Mbps | n/a ms |
| September 24, 2023 | 4 Mbps | 1 Mbps | 16 ms |
| September 24, 2023 | 164 Mbps | 221 Mbps | 2 ms |
| September 24, 2023 | 71 Mbps | 77 Mbps | 2 ms |
| September 24, 2023 | 1 Mbps | 1 Mbps | 369 ms |
| September 24, 2023 | 484 Mbps | 334 Mbps | 154 ms |
| September 24, 2023 | 16 Mbps | 39 Mbps | 6 ms |
| September 24, 2023 | 717 Mbps | 608 Mbps | 8 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.