Comcast Cable Speed Test

Comcast Cable is an internet service provider which operates in United States. Currently it ranks on the place 6 from 2217 providers in United States.

Average results for Comcast Cable

168.29 Mb/s

Download Speed

15.38 Mb/s

Upload Speed

26 ms

Ping Latency

Comcast Cable coverage

You can get Internet access in Boston, Denver, New York, San Jose, Memphis, Philadelphia, Portland, Seattle, Washington, Chicago, Houston, and other cities within United States.

Most popular ISPs in United States
Provider Name Download Speed Number of Tests
Suddenlink Communications
91.39 Mb/s 68100
AT&T Wireless
74.39 Mb/s 60983
237.97 Mb/s 40402
Cogent Communications
157.02 Mb/s 26029
Verizon Wireless
110.97 Mb/s 24738
T-Mobile USA
141.25 Mb/s 21195
Buckeye Cablevision
234.34 Mb/s 16241
Atlantic Broadband
27.28 Mb/s 14614
AT&T U-verse
198.26 Mb/s 12410
52.12 Mb/s 11561

The download, upload and ping test will be performed to the closest server available near your location. This will mean that test will also be influenced by other factors such as quality of interconnection of Comcast Cable with Internet backbone. This test is more relevant to assess real Internet connection quality than ISP sponsored test since those typically test against a server within the ISP and do not test real Internet speed.

Results based on tests in last 6 months (from 05.04.2023 to 05.10.2023).