Corona del Mar residents have 4 internet providers to choose from. AT&T is the most popular provider, offering DSL and fiber internet service. In our research, we have been seeing 468 Mbps for download speeds and 359 Mbps for upload speeds for AT&T customers over 1,264 recent tests. Cox Communications, Spectrum and Frontier Communications also have coverage in Corona del Mar, although they are not as popular as AT&T. These providers offer cable and DSL internet service.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| AT&T DSL Fiber | 468 Mbps | 359 Mbps | n/a ms |
| Cox Communications Cable | 262 Mbps | 11 Mbps | n/a ms |
| Spectrum Cable | 305 Mbps | 12 Mbps | n/a ms |
| Frontier Communications DSL | 126 Mbps | 76 Mbps | 6 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Corona del Mar offering DSL and fiber internet service. Users have been getting 468 Mbps for download speeds and 359 Mbps for upload speeds over 1,264 recent tests.
AT&T has the fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Corona del Mar. 49% of users saw download speeds faster than 500 Mbps, and 75% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 21, 2023 | 306 Mbps | 204 Mbps | n/a ms |
| March 21, 2023 | 306 Mbps | 280 Mbps | n/a ms |
| March 21, 2023 | 897 Mbps | 668 Mbps | n/a ms |
| March 21, 2023 | 897 Mbps | 688 Mbps | n/a ms |
| March 20, 2023 | 784 Mbps | 412 Mbps | n/a ms |
| March 20, 2023 | 901 Mbps | 686 Mbps | n/a ms |
| March 20, 2023 | 314 Mbps | 289 Mbps | n/a ms |
| March 19, 2023 | 319 Mbps | 178 Mbps | 13 ms |
| March 19, 2023 | 718 Mbps | 385 Mbps | n/a ms |
| March 19, 2023 | 876 Mbps | 683 Mbps | n/a ms |
Cox Communications is the 2nd most popular provider in Corona del Mar offering cable internet service. Users have been getting 262 Mbps for download speeds and 11 Mbps for upload speeds over 1,058 recent tests.
Cox Communications has the 3rd fastest average download speed, the 4th fastest average upload speed, and the lowest latency out of all of the providers in Corona del Mar. 45% of users saw download speeds between 250-500 Mbps, and 52% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 24, 2023 | 244 Mbps | 87 Mbps | 5 ms |
| March 24, 2023 | 279 Mbps | 34 Mbps | 8 ms |
| March 24, 2023 | 242 Mbps | 161 Mbps | 221 ms |
| March 23, 2023 | 3 Mbps | 25 Mbps | 8 ms |
| March 23, 2023 | 919 Mbps | 914 Mbps | 4 ms |
| March 22, 2023 | 936 Mbps | 886 Mbps | 3 ms |
| March 22, 2023 | 277 Mbps | 28 Mbps | 5 ms |
| March 22, 2023 | 147 Mbps | 10 Mbps | 15 ms |
| March 22, 2023 | 112 Mbps | 28 Mbps | 7 ms |
| March 21, 2023 | 328 Mbps | 1 Mbps | 5 ms |
Spectrum is the 3rd most popular provider in Corona del Mar offering cable internet service. Users have been getting 305 Mbps for download speeds and 12 Mbps for upload speeds over 130 recent tests.
Spectrum has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Corona del Mar. 67% of users saw download speeds between 250-500 Mbps, and 67% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 25, 2023 | 10 Mbps | 6 Mbps | 5 ms |
| March 20, 2023 | 73 Mbps | 78 Mbps | 6 ms |
| March 10, 2023 | 1 Mbps | 1 Mbps | 7 ms |
| March 7, 2023 | 306 Mbps | 12 Mbps | n/a ms |
| March 7, 2023 | 492 Mbps | 23 Mbps | n/a ms |
| March 6, 2023 | 310 Mbps | 12 Mbps | n/a ms |
| March 6, 2023 | 497 Mbps | 23 Mbps | n/a ms |
| March 6, 2023 | 351 Mbps | 207 Mbps | 5 ms |
| March 5, 2023 | 306 Mbps | 12 Mbps | n/a ms |
| March 5, 2023 | 500 Mbps | 23 Mbps | n/a ms |
Frontier Communications is the 4th most popular provider in Corona del Mar offering DSL internet service. Users have been getting 126 Mbps for download speeds and 76 Mbps for upload speeds over 14 recent tests.
Frontier Communications has the 4th fastest average download speed, the 2nd fastest average upload speed, and the 4th lowest latency out of all of the providers in Corona del Mar. 67% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 15, 2023 | 126 Mbps | 76 Mbps | 124 ms |
| March 8, 2023 | 179 Mbps | 197 Mbps | 3 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.