So-net Speed Test

So-net is an internet service provider which operates in Japan. Currently it ranks on the place 7 from 657 providers in Japan.

Average results for So-net

196.43 Mb/s

Download Speed

186.92 Mb/s

Upload Speed

102 ms

Ping Latency

So-net coverage

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

Most popular ISPs in Japan

Provider Name	Download Speed	Number of Tests
NTT	170.31 Mb/s	359711
Softbank BB	106.27 Mb/s	352937
au one net	116.32 Mb/s	271355
@Home Network Japan	86.97 Mb/s	90765
Biglobe	187.63 Mb/s	85360
JPNE	241.56 Mb/s	75801
Sony Network Communications	237.93 Mb/s	65890
ARTERIA Networks Corporation	128.43 Mb/s	65159
K-Opticom Corporation	76.27 Mb/s	65127
Internet Initiative Japan	94.96 Mb/s	50152

Looking for more detailed information? Check our crowdsourced data

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 07.04.2020 to 07.10.2020).