Internet Speeds in Castroville, TX

In Castroville there are 3 internet service providers, with CommZoom being the most popular. CommZoom offers cable internet service. In recent tests, CommZoom customers had an average download speed of 46 Mbps and an average upload speed of 6 Mbps. In addition to CommZoom, AT&T and Spectrum offer DSL, fiber, 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 March 18, 2024
ProviderDownload SpeedUpload SpeedLatency
CommZoom
Cable
View Details →
46 Mbps6 Mbps30 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
304 Mbps162 Mbps28 ms
Spectrum
Cable
View Details →
69 Mbps17 Mbps27 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Castroville, TX

CommZoom

Cable

Download Speed

46Mbps

Upload Speed

6Mbps

Latency

30ms

Overview

CommZoom is the most popular provider in Castroville offering cable internet service. Users have been getting 46 Mbps for download speeds and 6 Mbps for upload speeds over 466 recent tests.

Performance Breakdown

CommZoom has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Castroville. 48% of users saw download speeds between 25-50 Mbps, and 41% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

304Mbps

Upload Speed

162Mbps

Latency

28ms

Overview

AT&T is the 2nd most popular provider in Castroville offering DSL, fiber and fixed wireless internet service. Users have been getting 304 Mbps for download speeds and 162 Mbps for upload speeds over 334 recent tests.

Performance Breakdown

AT&T has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Castroville. 50% of users saw download speeds between 250-500 Mbps, and 37% of users saw upload speeds between 100-250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Castroville

DateDownload SpeedUpload SpeedLatency
March 15, 2024258 Mbps301 Mbps59 ms
March 15, 2024333 Mbps151 Mbps29 ms
March 14, 202480 Mbps44 Mbps30 ms
March 14, 20241 Mbps1 Mbps11 ms
March 14, 2024496 Mbps58 Mbps25 ms
March 13, 2024226 Mbps207 Mbps15 ms
March 13, 202471 Mbps18 Mbps13 ms
March 13, 202471 Mbps20 Mbps13 ms
March 11, 202444 Mbps43 Mbps11 ms
March 11, 2024340 Mbps180 Mbps29 ms

Spectrum

Cable

Download Speed

69Mbps

Upload Speed

17Mbps

Latency

27ms

Overview

Spectrum is the 3rd most popular provider in Castroville offering cable internet service. Users have been getting 69 Mbps for download speeds and 17 Mbps for upload speeds over 74 recent tests.

Performance Breakdown

Spectrum has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Castroville. 67% of users saw download speeds between 50-100 Mbps, and 93% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

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Frequently Asked Questions

What internet providers are available in Castroville, TX?

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

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

CommZoom 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, TX?

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, AT&T provides the fastest download speeds and AT&T provides the fastest upload speeds.

Is there fiber internet in Castroville, TX?

AT&T provides fiber internet in Castroville.