Internet Speeds in Mountain View, CA

There are 3 internet providers operating in Mountain View, the most popular being Xfinity. Xfinity offers cable internet service. In 24,919 recent tests, on average, we have been seeing 173 Mbps for download speeds and 15 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber and fixed wireless internet service is also available from AT&T and Etheric Networks.

While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.

Last updated on September 26, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
View Details →
173 Mbps15 Mbps9 ms
AT&T
DSL
Fiber
View Details →
145 Mbps89 Mbps7 ms
Etheric Networks
Fixed Wireless
View Details →
33 Mbps24 Mbps9 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Mountain View, CA

Xfinity

Cable

Download Speed

173Mbps

Upload Speed

15Mbps

Latency

9ms

Overview

Xfinity is the most popular provider in Mountain View offering cable internet service. Users have been getting 173 Mbps for download speeds and 15 Mbps for upload speeds over 24,919 recent tests.

Performance Breakdown

Xfinity has the fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Mountain View. 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 Mountain View

DateDownload SpeedUpload SpeedLatency
September 24, 2023326 Mbps1 Mbps9 ms
September 24, 2023293 Mbps24 Mbps10 ms
September 24, 2023347 Mbps80 Mbps21 ms
September 24, 202364 Mbps11 Mbps7 ms
September 24, 202356 Mbps11 Mbps10 ms
September 24, 2023903 Mbps40 Mbps15 ms
September 24, 202344 Mbps11 Mbps20 ms
September 24, 2023430 Mbps23 Mbps9 ms
September 24, 2023409 Mbps23 Mbps10 ms
September 24, 2023197 Mbps6 Mbpsn/a ms

AT&T

DSL
Fiber

Download Speed

145Mbps

Upload Speed

89Mbps

Latency

7ms

Overview

AT&T is the 2nd most popular provider in Mountain View offering DSL and fiber internet service. Users have been getting 145 Mbps for download speeds and 89 Mbps for upload speeds over 9,490 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 Mountain View. 23% of users saw download speeds between 250-500 Mbps, and 31% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Mountain View

DateDownload SpeedUpload SpeedLatency
September 24, 2023596 Mbps534 Mbps6 ms
September 24, 2023603 Mbps530 Mbps6 ms
September 24, 2023120 Mbps1 Mbps7 ms
September 24, 20231 Mbps30 Mbps26 ms
September 24, 202336 Mbps32 Mbps7 ms
September 24, 2023922 Mbps897 Mbps4 ms
September 24, 2023699 Mbps260 Mbps6 ms
September 24, 2023688 Mbps364 Mbps6 ms
September 24, 2023923 Mbps897 Mbps4 ms
September 24, 2023149 Mbps232 Mbps14 ms

Etheric Networks

Fixed Wireless

Download Speed

33Mbps

Upload Speed

24Mbps

Latency

9ms

Overview

Etheric Networks is the 3rd most popular provider in Mountain View offering fixed wireless internet service. Users have been getting 33 Mbps for download speeds and 24 Mbps for upload speeds over 338 recent tests.

Performance Breakdown

Etheric Networks has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Mountain View. 26% of users saw download speeds slower than 10 Mbps, and 21% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent Etheric Networks Speed Tests in Mountain View

DateDownload SpeedUpload SpeedLatency
September 5, 202369 Mbps46 Mbps8 ms
September 3, 202369 Mbps16 Mbps10 ms
September 3, 20239 Mbps9 Mbps10 ms
September 2, 202329 Mbps26 Mbps7 ms
September 1, 202392 Mbps93 Mbps3 ms
September 1, 202335 Mbps1 Mbps19 ms
August 30, 202371 Mbps1 Mbps6 ms
August 30, 2023311 Mbps310 Mbps376 ms
August 28, 202355 Mbps37 Mbps9 ms
August 27, 202332 Mbps5 Mbps8 ms

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Frequently Asked Questions

What internet providers are available in Mountain View, CA?

Xfinity, AT&T and Etheric Networks currently operate in Mountain View.

What is the most popular internet provider in Mountain View, CA?

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

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

Is there fiber internet in Mountain View, CA?

AT&T provides fiber internet in Mountain View.