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 198 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 | 198 Mbps | 11 Mbps | 16 ms |
| AT&T DSL Fixed Wireless | 9 Mbps | 9 Mbps | 14 ms |
| Xfinity Cable | 91 Mbps | 19 Mbps | 14 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 198 Mbps for download speeds and 11 Mbps for upload speeds over 197 recent tests.
Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Castroville. 30% of users saw download speeds between 250-500 Mbps, and 60% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 27, 2023 | 195 Mbps | 10 Mbps | 16 ms |
| November 27, 2023 | 186 Mbps | 16 Mbps | 24 ms |
| November 24, 2023 | 102 Mbps | 10 Mbps | 21 ms |
| November 24, 2023 | 517 Mbps | 21 Mbps | 26 ms |
| November 22, 2023 | 42 Mbps | 1 Mbps | 23 ms |
| November 21, 2023 | 30 Mbps | 20 Mbps | 14 ms |
| November 20, 2023 | 60 Mbps | 11 Mbps | 20 ms |
| November 18, 2023 | 221 Mbps | 17 Mbps | 23 ms |
| November 7, 2023 | 8 Mbps | 8 Mbps | 20 ms |
| November 7, 2023 | 89 Mbps | 1 Mbps | 14 ms |
AT&T is the 2nd most popular provider in Castroville offering DSL and fixed wireless internet service. Users have been getting 9 Mbps for download speeds and 9 Mbps for upload speeds over 166 recent tests.
AT&T has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the lowest latency out of all of the providers in Castroville. 79% of users saw download speeds slower than 10 Mbps, and 76% of users saw upload speeds between 5-10 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 30, 2023 | 2 Mbps | 1 Mbps | 9 ms |
| November 29, 2023 | 114 Mbps | 1 Mbps | 15 ms |
Xfinity is the 3rd most popular provider in Castroville offering cable internet service. Users have been getting 91 Mbps for download speeds and 19 Mbps for upload speeds over 9 recent tests.
Xfinity has the 2nd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Castroville. 33% of users saw download speeds between 50-100 Mbps, and 43% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 23, 2023 | 5 Mbps | 19 Mbps | 14 ms |
| November 12, 2023 | 92 Mbps | 17 Mbps | 14 ms |
| November 4, 2023 | 354 Mbps | 27 Mbps | 6 ms |
| November 1, 2023 | 91 Mbps | 26 Mbps | 23 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.