In Castroville there are 3 internet service providers, with Spectrum being the most popular. Spectrum offers cable internet service. In recent tests, Spectrum customers had an average download speed of 106 Mbps and an average upload speed of 11 Mbps. In addition to Spectrum, AT&T and Xfinity offer DSL, fixed wireless and cable internet service.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable | 106 Mbps | 11 Mbps | 16 ms |
| AT&T DSL Fixed Wireless | 93 Mbps | 94 Mbps | 15 ms |
| Xfinity Cable | 121 Mbps | 167 Mbps | 12 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Castroville offering cable internet service. Users have been getting 106 Mbps for download speeds and 11 Mbps for upload speeds over 187 recent tests.
Spectrum has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Castroville. 35% of users saw download speeds between 250-500 Mbps, and 54% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 366 Mbps | 11 Mbps | 15 ms |
| June 16, 2024 | 369 Mbps | 11 Mbps | 16 ms |
| June 16, 2024 | 192 Mbps | 18 Mbps | 22 ms |
| June 15, 2024 | 370 Mbps | 11 Mbps | 16 ms |
| June 15, 2024 | 92 Mbps | 37 Mbps | 18 ms |
| June 14, 2024 | 370 Mbps | 11 Mbps | 16 ms |
| June 13, 2024 | 369 Mbps | 11 Mbps | 16 ms |
| June 12, 2024 | 366 Mbps | 11 Mbps | 16 ms |
| June 12, 2024 | 85 Mbps | 5 Mbps | 18 ms |
| June 11, 2024 | 366 Mbps | 11 Mbps | 15 ms |
AT&T is the 2nd most popular provider in Castroville offering DSL and fixed wireless internet service. Users have been getting 93 Mbps for download speeds and 94 Mbps for upload speeds over 96 recent tests.
AT&T has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Castroville. 37% of users saw download speeds between 250-500 Mbps, and 29% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 426 Mbps | 156 Mbps | 37 ms |
| June 14, 2024 | 92 Mbps | 94 Mbps | 15 ms |
| June 14, 2024 | 103 Mbps | 110 Mbps | 25 ms |
| June 13, 2024 | 373 Mbps | 94 Mbps | 37 ms |
| June 13, 2024 | 19 Mbps | 19 Mbps | 5 ms |
| June 12, 2024 | 93 Mbps | 93 Mbps | 38 ms |
| June 12, 2024 | 79 Mbps | 78 Mbps | 30 ms |
| June 11, 2024 | 431 Mbps | 296 Mbps | 33 ms |
| June 10, 2024 | 430 Mbps | 344 Mbps | 17 ms |
| June 8, 2024 | 6 Mbps | 13 Mbps | 6 ms |
Xfinity is the 3rd most popular provider in Castroville offering cable internet service. Users have been getting 121 Mbps for download speeds and 167 Mbps for upload speeds over 39 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 Castroville. 55% of users saw download speeds between 100-250 Mbps, and 44% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 22, 2024 | 120 Mbps | 184 Mbps | 12 ms |
| May 21, 2024 | 14 Mbps | 16 Mbps | 13 ms |
| May 20, 2024 | 114 Mbps | 98 Mbps | 12 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.