Hey Fomka.
1- The easiest option is to play on a different server. Care to tell what server you were playing on?
2- If you really like the server you were playing on, you could try asking your ISP what's going on. It might be an annoying route, but the one most likely to solve the issue.
3- Like Vasilis said, you could use a VPN. I'm no expert on the subject, but I'd study the possibilities well before getting into it. Even then, it might not solve your problems. Some VPNs have been used to try to bypass bans, and so servers have blocked entire IP ranges coming from VPNs. I've also seen situations where that happened, but admins were willing to make an exception to allow some affected players to get through the block.
Now unrelated to your issue:
You posted this on the off-topic subforum, which is not bad, but know that this would fit well in the general subforum.
And you seem to have posted your paragraphs in some sort of pre-formatted blocks. I don't know how you did that, but it makes it a bit difficult to read what you wrote.
It could be a side-effect of copying from your translation tool. You could probably side-step that by pasting the text into a simple text editor (think Notepad, not Word), and then copying from that editor onto here. Or, maybe using a browser extention like Copy Plain Text, on Firefox.