Kokyuen.net had its availability tested 1 times in the past 2 108 days, dating back from February 15, 2019. Kokyuen.net encountered difficulties or was inaccessible during all checks conducted as of November 23, 2024. With the most recent instance occurring on February 15, 2019, 1 tests, or 100.00% of all inspections conducted, were unable to access kokyuen.net. As of November 23, 2024, all of the obtained responses have indicated that there were no replies with errors. Kokyuen.net averaged 0.001 seconds of response time, while responding in — seconds on February 15, 2019.