0 availability checks of iei.co.jp had over the 0 day period starting from December 23, 2024. All assessments conducted confirmed that iei.co.jp was either inaccessible or experiencing operational issues as of December 23, 2024. Based on checks completed as of December 23, 2024, there was no observed downtime for iei.co.jp. According to all responses received, as of December 23, 2024, there have been no reported errors. Iei.co.jp has an average response time of 0.000 seconds, and on December 23, 2024, it was 0 seconds.