RealSpeeds

Internet Speeds in Castroville, CA

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 156 Mbps and an average upload speed of 19 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.

Last updated on December 3, 2022
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
156 Mbps19 Mbps13 ms
AT&T
DSL
Fixed Wireless
View Details →
10 Mbps1 Mbpsn/a ms
Xfinity
Cable
View Details →
72 Mbps13 Mbps8 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Castroville, CA

Spectrum

Cable

Download Speed

156Mbps

Upload Speed

19Mbps

Latency

13ms

Overview

Spectrum is the most popular provider in Castroville offering cable internet service. Users have been getting 156 Mbps for download speeds and 19 Mbps for upload speeds over 362 recent tests.

Performance Breakdown

Spectrum has the fastest average download speed, the fastest average upload speed, and the 3rd lowest latency out of all of the providers in Castroville. 37% of users saw download speeds between 100-250 Mbps, and 49% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
December 2, 202215 Mbps8 Mbps19 ms
December 2, 2022136 Mbps36 Mbps13 ms
December 2, 2022246 Mbps1 Mbps23 ms
December 1, 2022137 Mbps40 Mbps13 ms
December 1, 202233 Mbps5 Mbps21 ms
November 30, 2022354 Mbps10 Mbps12 ms
November 30, 2022137 Mbps34 Mbps12 ms
November 30, 2022328 Mbps1 Mbps12 ms
November 29, 2022130 Mbps32 Mbps11 ms
November 29, 2022220 Mbps9 Mbps17 ms

AT&T

DSL
Fixed Wireless

Download Speed

10Mbps

Upload Speed

1Mbps

Latency

n/ams

Overview

AT&T is the 2nd most popular provider in Castroville offering DSL and fixed wireless internet service. Users have been getting 10 Mbps for download speeds and 1 Mbps for upload speeds over 86 recent tests.

Performance Breakdown

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. 52% of users saw download speeds between 10-25 Mbps, and 100% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Xfinity

Cable

Download Speed

72Mbps

Upload Speed

13Mbps

Latency

8ms

Overview

Xfinity is the 3rd most popular provider in Castroville offering cable internet service. Users have been getting 72 Mbps for download speeds and 13 Mbps for upload speeds over 43 recent tests.

Performance Breakdown

Xfinity 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 Castroville. 26% of users saw download speeds between 50-100 Mbps, and 35% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
November 7, 2022216 Mbps41 Mbps8 ms
November 6, 2022121 Mbps4 Mbps12 ms
November 3, 2022455 Mbps12 Mbps6 ms
November 3, 202233 Mbps1 Mbps4 ms
November 3, 202230 Mbps13 Mbps11 ms

Test Your Internet Speed

Download
0
Mbps
Upload
0
Mbps
Latency ms

We’ll run a download test and an upload test to give you the full picture of your internet connection.

Nearby Cities

Featured Cities

Frequently Asked Questions

What internet providers are available in Castroville, CA?

Spectrum, AT&T and Xfinity currently operate in Castroville.

What is the most popular internet provider in Castroville, CA?

Spectrum is currently the most popular internet provider in Castroville based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Castroville, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in Castroville are getting, Spectrum provides the fastest download speeds and Spectrum provides the fastest upload speeds.

Is there fiber internet in Castroville, CA?

There are no providers currently offering fiber internet in Castroville.