Dear Niconico Users,
Thank you for using Niconico.
A network issue has occurred on the evening of 8/17/2018 JST restricting user access to Niconico services.
In order to resolve this issue, select connections outside of Japan have been temporarily disconnected.
We will keep you updated regarding the status of this issue.
We sincerely apologize for the great inconvenience.
Thank you,
Niconico