This has been expired. Please see Announce on 15th March.
Communication may be interrupted by planned power outage in Tohoku and Kanto Region.
Tokyo and Tohoku power firms may implement planned power outage in Tohoku and Kanto Region (Eastern Japan).
The communication between this server and the Internet will be interrupted by planned power outage.
This server is existing in Western Japan and is not affected by the planned power outage. But the gateway is existing on Tsukuba-Shi Ibaraki-Ken (Eastern Japan).
The cyclic power outage group of the gateway is 1.
Thank you for your understanding.