Internet Speeds in Dublin, CA

Dublin residents have 2 internet providers to choose from. Xfinity is the most popular provider, offering cable internet service. In our research, we have been seeing 177 Mbps for download speeds and 18 Mbps for upload speeds for Xfinity customers over 16,109 recent tests. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.

See more detailed speed and coverage data below.

Last updated on September 26, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
177 Mbps18 Mbps11 ms
AT&T
DSL
Fiber
View Details →
148 Mbps93 Mbps7 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Dublin, CA

Xfinity

Cable

Download Speed

177Mbps

Upload Speed

18Mbps

Latency

11ms

Overview

Xfinity is the most popular provider in Dublin offering cable internet service. Users have been getting 177 Mbps for download speeds and 18 Mbps for upload speeds over 16,109 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Dublin. 26% of users saw download speeds between 100-250 Mbps, and 45% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Dublin

DateDownload SpeedUpload SpeedLatency
September 24, 2023119 Mbps24 Mbps13 ms
September 24, 2023195 Mbps18 Mbpsn/a ms
September 24, 2023113 Mbps24 Mbps15 ms
September 24, 2023391 Mbps1 Mbps8 ms
September 24, 2023529 Mbps16 Mbps16 ms
September 24, 202342 Mbps6 Mbps17 ms
September 24, 2023385 Mbps15 Mbps17 ms
September 24, 202392 Mbps41 Mbps8 ms
September 24, 2023459 Mbps18 Mbps16 ms
September 24, 202326 Mbps11 Mbps20 ms

AT&T

DSL
Fiber

Download Speed

148Mbps

Upload Speed

93Mbps

Latency

7ms

Overview

AT&T is the 2nd most popular provider in Dublin offering DSL and fiber internet service. Users have been getting 148 Mbps for download speeds and 93 Mbps for upload speeds over 10,405 recent tests.

Performance Breakdown

AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Dublin. 25% of users saw download speeds between 250-500 Mbps, and 27% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Dublin

DateDownload SpeedUpload SpeedLatency
September 24, 2023547 Mbps184 Mbps7 ms
September 24, 202350 Mbps1 Mbps12 ms
September 24, 202358 Mbps33 Mbps11 ms
September 24, 2023292 Mbps275 Mbps16 ms
September 24, 2023253 Mbps55 Mbps8 ms
September 24, 2023511 Mbps481 Mbpsn/a ms
September 24, 2023215 Mbps196 Mbps5 ms
September 24, 2023537 Mbps480 Mbpsn/a ms
September 24, 202337 Mbps29 Mbps7 ms
September 24, 202373 Mbps96 Mbps9 ms

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Frequently Asked Questions

What internet providers are available in Dublin, CA?

Xfinity and AT&T currently operate in Dublin.

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

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

What is the fastest internet provider in Dublin, 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 Dublin are getting, Xfinity provides the fastest download and upload speeds.

Is there fiber internet in Dublin, CA?

AT&T provides fiber internet in Dublin.