RealSpeeds

Internet Speeds in Knoxville, TN

There are 5 internet providers operating in Knoxville, the most popular being Xfinity. Xfinity offers cable and fiber internet service. In 46,574 recent tests, on average, we have been seeing 136 Mbps for download speeds and 17 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber, fixed wireless and cable internet service is also available from AT&T, Spectrum, TDS Telecom and WOW!.

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 January 22, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →
136 Mbps17 Mbps21 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
228 Mbps138 Mbps22 ms
Spectrum
Cable
View Details →
148 Mbps11 Mbps31 ms
TDS Telecom
DSL
Fiber
Fixed Wireless
View Details →
164 Mbps107 Mbps10 ms
WOW!
Cable
Fiber
View Details →
176 Mbps23 Mbps12 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Knoxville, TN

Xfinity

Cable
Fiber

Download Speed

136Mbps

Upload Speed

17Mbps

Latency

21ms

Overview

Xfinity is the most popular provider in Knoxville offering cable and fiber internet service. Users have been getting 136 Mbps for download speeds and 17 Mbps for upload speeds over 46,574 recent tests.

Performance Breakdown

Xfinity has the 5th fastest average download speed, the 4th fastest average upload speed, and the 3rd lowest latency out of all of the providers in Knoxville. 29% of users saw download speeds between 100-250 Mbps, and 60% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
January 21, 2023349 Mbps29 Mbpsn/a ms
January 21, 2023854 Mbps24 Mbpsn/a ms
January 21, 2023180 Mbps39 Mbpsn/a ms
January 21, 2023422 Mbps12 Mbps51 ms
January 21, 202357 Mbps9 Mbps22 ms
January 21, 2023149 Mbps1 Mbps42 ms
January 21, 202349 Mbps18 Mbps23 ms
January 21, 2023463 Mbps12 Mbpsn/a ms
January 21, 20234 Mbps2 Mbps23 ms
January 21, 202389 Mbps16 Mbps49 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

228Mbps

Upload Speed

138Mbps

Latency

22ms

Overview

AT&T is the 2nd most popular provider in Knoxville offering DSL, fiber and fixed wireless internet service. Users have been getting 228 Mbps for download speeds and 138 Mbps for upload speeds over 12,514 recent tests.

Performance Breakdown

AT&T has the fastest average download speed, the fastest average upload speed, and the 4th lowest latency out of all of the providers in Knoxville. 28% of users saw download speeds between 250-500 Mbps, and 37% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent AT&T Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
January 21, 2023327 Mbps351 Mbps31 ms
January 21, 2023299 Mbps217 Mbps26 ms
January 21, 202363 Mbps41 Mbps41 ms
January 21, 202342 Mbps76 Mbps27 ms
January 21, 2023368 Mbps123 Mbps26 ms
January 21, 2023344 Mbps345 Mbps28 ms
January 21, 2023103 Mbps53 Mbps28 ms
January 21, 20233 Mbps1 Mbps71 ms
January 21, 2023326 Mbps1 Mbps27 ms
January 21, 2023340 Mbps531 Mbpsn/a ms

Spectrum

Cable

Download Speed

148Mbps

Upload Speed

11Mbps

Latency

31ms

Overview

Spectrum is the 3rd most popular provider in Knoxville offering cable internet service. Users have been getting 148 Mbps for download speeds and 11 Mbps for upload speeds over 8,099 recent tests.

Performance Breakdown

Spectrum has the 4th fastest average download speed, the 5th fastest average upload speed, and the 5th lowest latency out of all of the providers in Knoxville. 31% of users saw download speeds between 100-250 Mbps, and 62% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Spectrum Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
January 21, 202373 Mbps22 Mbpsn/a ms
January 21, 2023240 Mbps22 Mbpsn/a ms
January 21, 2023112 Mbps11 Mbpsn/a ms
January 21, 202378 Mbps11 Mbps29 ms
January 21, 2023581 Mbps33 Mbps28 ms
January 21, 2023354 Mbps11 Mbps28 ms
January 21, 202381 Mbps9 Mbps35 ms
January 21, 2023149 Mbps38 Mbps29 ms
January 21, 202339 Mbps10 Mbps32 ms
January 21, 2023375 Mbps14 Mbps48 ms

TDS Telecom

DSL
Fiber
Fixed Wireless

Download Speed

164Mbps

Upload Speed

107Mbps

Latency

10ms

Overview

TDS Telecom is the 4th most popular provider in Knoxville offering DSL, fiber and fixed wireless internet service. Users have been getting 164 Mbps for download speeds and 107 Mbps for upload speeds over 7,731 recent tests.

Performance Breakdown

TDS Telecom has the 3rd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Knoxville. 34% 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 TDS Telecom Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
January 21, 202337 Mbps1 Mbps11 ms
January 21, 2023330 Mbps324 Mbpsn/a ms
January 21, 202359 Mbps24 Mbps15 ms
January 21, 202394 Mbps93 Mbpsn/a ms
January 21, 2023326 Mbps216 Mbps12 ms
January 21, 2023294 Mbps44 Mbps10 ms
January 21, 202336 Mbps4 Mbpsn/a ms
January 21, 2023329 Mbps250 Mbpsn/a ms
January 21, 2023331 Mbps320 Mbpsn/a ms
January 21, 202347 Mbps26 Mbps22 ms

WOW!

Cable
Fiber

Download Speed

176Mbps

Upload Speed

23Mbps

Latency

12ms

Overview

WOW! is the 5th most popular provider in Knoxville offering cable and fiber internet service. Users have been getting 176 Mbps for download speeds and 23 Mbps for upload speeds over 6,622 recent tests.

Performance Breakdown

WOW! has the 2nd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Knoxville. 28% of users saw download speeds between 100-250 Mbps, and 30% of users saw upload speeds between 50-100 Mbps.

Download Speeds

Upload Speeds

Recent WOW! Speed Tests in Knoxville

DateDownload SpeedUpload SpeedLatency
January 21, 2023474 Mbps55 Mbpsn/a ms
January 21, 2023413 Mbps55 Mbps15 ms
January 21, 2023275 Mbps10 Mbps13 ms
January 21, 2023219 Mbps11 Mbpsn/a ms
January 21, 202328 Mbps30 Mbps9 ms
January 21, 2023101 Mbps11 Mbps9 ms
January 21, 2023170 Mbps1 Mbps13 ms
January 21, 202333 Mbps6 Mbps12 ms
January 21, 2023131 Mbps11 Mbps13 ms
January 21, 2023149 Mbps35 Mbps11 ms

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Frequently Asked Questions

What internet providers are available in Knoxville, TN?

Xfinity, AT&T, Spectrum, TDS Telecom and WOW! currently operate in Knoxville.

What is the most popular internet provider in Knoxville, TN?

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

What is the fastest internet provider in Knoxville, TN?

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

Is there fiber internet in Knoxville, TN?

AT&T, TDS Telecom, WOW! and Xfinity provide fiber internet in Knoxville.