So-net Speed Test

So-net is an internet service provider which operates in Japan. Currently it ranks on the place 4 from 480 providers in Japan.

Average results for So-net

263.66 Mb/s

Download Speed

254.41 Mb/s

Upload Speed

34 ms

Ping Latency

So-net coverage

You can get Internet access in Hiroshima, Houston, Osaka, Oslo, Sapporo, Stuttgart, Tokyo, Trondheim, Fukuoka, Nagoya, Niigata, Sendai, and other cities within Japan.

Most popular ISPs in Japan
Provider Name Download Speed Number of Tests
NTT
224.21 Mb/s 258914
Softbank BB
182.28 Mb/s 220709
au one net
169.64 Mb/s 156825
JPNE
353.03 Mb/s 103638
Biglobe
257.93 Mb/s 73259
@Home Network Japan
145.46 Mb/s 57865
VECTANT
209.45 Mb/s 57680
Rakuten Mobile Network
14.14 Mb/s 53388
K-Opticom Corporation
58.7 Mb/s 50352
Ntt Docomo
83.68 Mb/s 49135

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 So-net 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 02.06.2021 to 02.12.2021).