Open Computer Network Speed Test

Open Computer Network is an internet service provider which operates in Japan. Currently it ranks on the place 36 from 476 providers in Japan.

Average results for Open Computer Network

222.56 Mb/s

Download Speed

207.44 Mb/s

Upload Speed

39 ms

Ping Latency

Open Computer Network coverage

You can get Internet access in Kagoshima, Nagoya, Osaka, Tokyo, and other cities within Japan.

Most popular ISPs in Japan

Provider Name	Download Speed	Number of Tests
NTT	220.01 Mb/s	238146
Softbank BB	169.92 Mb/s	218633
au one net	160.11 Mb/s	171070
So-net	375.36 Mb/s	148284
KDDI	358.37 Mb/s	86791
Ntt Docomo	103.39 Mb/s	71706
Biglobe	285.2 Mb/s	69705
J:COM	160.64 Mb/s	66127
VECTANT	250.31 Mb/s	52082
K-Opticom Corporation	73.99 Mb/s	51326

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 Open Computer Network 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 22.06.2022 to 22.12.2022).