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 130 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.

Last updated on May 21, 2024
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
130 Mbps11 Mbps16 ms
AT&T
DSL
Fixed Wireless
View Details →
68 Mbps69 Mbps15 ms
Xfinity
Cable
View Details →
147 Mbps167 Mbps12 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Castroville, CA

Spectrum

Cable

Download Speed

130Mbps

Upload Speed

11Mbps

Latency

16ms

Overview

Spectrum is the most popular provider in Castroville offering cable internet service. Users have been getting 130 Mbps for download speeds and 11 Mbps for upload speeds over 211 recent tests.

Performance Breakdown

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. 38% of users saw download speeds between 250-500 Mbps, and 56% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Castroville

DateDownload SpeedUpload SpeedLatency
May 20, 2024248 Mbps21 Mbps15 ms
May 17, 2024556 Mbps18 Mbps13 ms
May 8, 202456 Mbps10 Mbps14 ms
May 6, 2024200 Mbps39 Mbps22 ms
May 6, 202450 Mbps21 Mbps14 ms
May 5, 2024347 Mbps11 Mbps14 ms
May 2, 20248 Mbps9 Mbps35 ms
May 1, 2024362 Mbps8 Mbps12 ms
April 29, 2024445 Mbps18 Mbps20 ms
April 27, 202413 Mbps8 Mbps17 ms

AT&T

DSL
Fixed Wireless

Download Speed

68Mbps

Upload Speed

69Mbps

Latency

15ms

Overview

AT&T is the 2nd most popular provider in Castroville offering DSL and fixed wireless internet service. Users have been getting 68 Mbps for download speeds and 69 Mbps for upload speeds over 36 recent tests.

Performance Breakdown

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. 36% of users saw download speeds between 250-500 Mbps, and 28% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Castroville

DateDownload SpeedUpload SpeedLatency
May 20, 2024439 Mbps232 Mbps11 ms
May 17, 2024450 Mbps325 Mbps14 ms
May 16, 2024425 Mbps303 Mbps14 ms
May 16, 2024109 Mbps107 Mbps13 ms
May 15, 2024464 Mbps5 Mbps37 ms
May 14, 2024469 Mbps231 Mbps15 ms
May 13, 2024483 Mbps294 Mbps36 ms
May 10, 2024431 Mbps239 Mbps11 ms
May 9, 2024489 Mbps306 Mbps10 ms
April 29, 202412 Mbps9 Mbps31 ms

Xfinity

Cable

Download Speed

147Mbps

Upload Speed

167Mbps

Latency

12ms

Overview

Xfinity is the 3rd most popular provider in Castroville offering cable internet service. Users have been getting 147 Mbps for download speeds and 167 Mbps for upload speeds over 35 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Castroville. 63% of users saw download speeds between 100-250 Mbps, and 43% of users saw upload speeds between 100-250 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Castroville

DateDownload SpeedUpload SpeedLatency
May 20, 2024114 Mbps98 Mbps12 ms
May 17, 202490 Mbps78 Mbps12 ms
May 14, 2024172 Mbps216 Mbps12 ms
May 13, 20242465 Mbps4132 Mbps164 ms
May 10, 2024712 Mbps914 Mbps13 ms
May 9, 2024147 Mbps167 Mbps12 ms
May 8, 2024121 Mbps110 Mbps12 ms

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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, Xfinity provides the fastest download speeds and Xfinity provides the fastest upload speeds.

Is there fiber internet in Castroville, CA?

There are no providers currently offering fiber internet in Castroville.