There is an ongoing outage affecting all cloud vps projects (this includes toolforge and paws) that prevents the machines from getting ip refreshes (dchp client got uninstalled).
We are working on it and the service should be restored soon, will update once everything is up and running.
Feel free to add a message there if your project is affected, we will make sure to verify that it's back online once we roll out the fix.
Thanks for your patience!