Internet Speeds in Belvedere Tiburon, CA

In Belvedere Tiburon there are 1 internet service providers, with Xfinity being the most popular. Xfinity offers cable internet service. In 6,569 recent tests, on average, we have been seeing 228 Mbps for download speeds and 18 Mbps for upload speeds for Xfinity customers.

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 December 3, 2022
ProviderDownload SpeedUpload SpeedLatency
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228 Mbps18 Mbps10 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Belvedere Tiburon, CA



Download Speed


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Xfinity is the most popular provider in Belvedere Tiburon offering cable internet service. Users have been getting 228 Mbps for download speeds and 18 Mbps for upload speeds over 6,569 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 Belvedere Tiburon. 36% of users saw download speeds between 250-500 Mbps, and 45% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
December 2, 2022101 Mbps18 Mbps18 ms
December 2, 202251 Mbps2 Mbps9 ms
December 2, 2022580 Mbps11 Mbps16 ms
December 2, 202267 Mbps23 Mbps11 ms
December 2, 2022576 Mbps12 Mbps12 ms
December 2, 202251 Mbps1 Mbps11 ms
December 2, 202235 Mbps19 Mbps14 ms
December 2, 202220 Mbps31 Mbps18 ms
December 2, 2022128 Mbps33 Mbps15 ms
December 2, 2022246 Mbps41 Mbps10 ms

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Frequently Asked Questions

What internet providers are available in Belvedere Tiburon, CA?

Xfinity currently operates in Belvedere Tiburon.

What is the most popular internet provider in Belvedere Tiburon, CA?

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

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

Is there fiber internet in Belvedere Tiburon, CA?

There are no providers currently offering fiber internet in Belvedere Tiburon.