Now that I've made this clear, I hope I won't offend anyone for using English.
I currently live and work in Germany, specifically I live in Hamburg in the area around Bergedorf. I am a customer with Kabel Deutschland (duh

For quite a while now, around a month or so, I have been having serious intermittent Internet problem. This amounts to my internet going from anywhere to 31 mbit/sec download, all the way down to less than 700 kbit/sec - I have been recording these events via the speedtest site that I also see some of you utilizing. Going by simple calculation, I have reached a conclusion that less than 20% of the time I spend online is spent with the full speed that I am currently paying for - Something I find quite annoying to say the least.
The measures to check to make sure it isn't on my end, have so far involved the following:
Resetting my ethernet card
Trying another ethernet card in my machine
Unplugging and replugging my cables
Testing my cables on different machines and local transfers and so on
Testing, resetting and replugging my router (and cables)
Made sure there is no software firewall running thats screwing anything up
Released my current IP and getting a new one
Called Kabel Deutschland (only to find that they don't speak english..which, I mean I know its Germany, is still a bit odd for when you work ..so to speak.."on the internet" as it were, but I managed to stumble through an explanation in Germany nonetheless) and get them to check things out..still haven't heard back from them about anything after a week. Maybe I'm too impatient but I am after all paying for this stuff.
Additionally I was told by KBD that they thought it was a larger problem in the general area and that they are looking into it..okay great, but that isn't really a concrete enough answer for me, I need to know much more than that and I don't see them acknowledging this anywhere public/open where I can check a status or anything..so as far as I'm concerned they may as well be lying to me. I know they probably aren't, but I don't like being kept in the dark.
Anyway, there is my brief story, I hope it wasn't too bothersome to go about in English. I also hope someone has some advice and/or help they can perhaps provide.
Dankeschön und schön Tag

- Jacob (aka. DrHat)