Comcast Cable Speed Test

Comcast Cable is an internet service provider which operates in United States. Currently it ranks on the place 4 from 2134 providers in United States.

Average results for Comcast Cable

208.29 Mb/s

Download Speed

33.7 Mb/s

Upload Speed

21 ms

Ping Latency

Comcast Cable coverage

You can get Internet access in Detroit, Boston, Denver, San Jose, Jacksonville, Philadelphia, Seattle, Washington, Chicago, Houston, and other cities within United States.

Most popular ISPs in United States
Provider Name Download Speed Number of Tests
Verizon Wireless
41.54 Mb/s 117232
T-Mobile USA
115.88 Mb/s 96113
AT&T Wireless
53.25 Mb/s 79483
Africa-on-Cloud
12.25 Mb/s 44390
Spectrum
137.1 Mb/s 43951
WhiteSky Communications
188.8 Mb/s 35603
Cogent Communications
135.6 Mb/s 32334
AT&T U-verse
208.59 Mb/s 23200
Pavlov Media
109.88 Mb/s 20114
Multacom Corporation
11.86 Mb/s 17152

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 01.01.2024 to 01.07.2024).