it is Properly your Internet because the Minecraft Login server is online, if you wanna keep an eye on it go here: http://xpaw.ru/mcstatus/
Well, it's fixed for now. However, considering that at the time this happened the total player count of minetime suddenly dropped to under 200 I highly doubt that it was my internet. Also, I could still connect to server, but it cut the connection whilst "logging in". Edit: Why is this thread in the "Feedback and Suggestions" section? It probably belongs in one of the help sections.