How fast is the Internet speed in Shinagawa JP?

We believe that it's a conflict of interest when Internet service providers operate their own speed tests. A third party opinion is necessary and the provider shouldn't be allowed anywhere near the process. When providers host their own speed tests they eliminate the variables that you're here to test. Namely the Internet route itself. This test is unbiased, it tests and grades all providers on the same criteria. They want you to think your connection is running perfectly... but is it really?

Shinagawa Speed Test

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Other speed tests, especially tests offered by your Internet provider try to eliminate routing factors. This can make your connection appear faster than it really is. If you visit many websites in the North America, Europe, Australia or Asia the results returned here will be a more realistic representation of your useable connection. Truthfully, do you want to know how fast your connection is within your providers network or do you want to know how fast it is to the locations where the websites you visit are being hosted? is not a best case scenario connection test and will test your Internet under real world conditions. [read more]

Top ISP Rank

1Asahi Net54.4 Mbps 76 Mbps 10 Mbps   16 clients took 3 tests recently
2NTT30.2 Mbps 24 Mbps 52 Mbps   54 clients took 14 tests recently
3Zscaler29.2 Mbps 25 Mbps 39 Mbps   25 clients took 14 tests recently
4So-net27.9 Mbps 29 Mbps 27 Mbps   17 clients took 4 tests recently
5JPNE27.1 Mbps 28 Mbps 26 Mbps   13 clients took 2 tests recently
6au one net22.8 Mbps 23 Mbps 23 Mbps   25 clients took 3 tests recently
7VECTANT14.2 Mbps 5 Mbps 32 Mbps   7 clients took 3 tests recently
8Softbank BB12.4 Mbps 13 Mbps 7 Mbps   40 clients took 27 tests recently
9ARTERIA9 Mbps 7 Mbps 27 Mbps   10 clients took 9 tests recently
10Choopa, LLC7.6 Mbps 8 Mbps 5 Mbps   198 clients took 69 tests recently
11NTT PC1.5 Mbps 2 Mbps 0.3 Mbps   7 clients took 3 tests recently
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Do you want to research connection speed of an Internet provider?'s Download Speed Test and Upload Speed Test log connection information to allow users to research real world Internet speed test results.'s speed test database stores information on millions of Internet connections. This tool can average connection speed for any Internet provider, country or city in the world. So you can easily average speed test results, compare maximum speeds, research logged results and find the fastest ISPs for JP.

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