Can`t open www.rpg-club.net

[GoddesOfDeath]

From 2 weeks i cant open the main site also the forum site. To browse here i am using web proxy. It is not so big deal but still annoying. From my limited knowledge of the internet stuff i can think of few reasons for this problem:
1 My ISP have RPG blocked (my problem)
2 RPG website host have my IP or the range of  my ISP IPs blocked.
3 Somehow, for some strange reason i am banned to see RPG site  (lul)
4 Maybe some sh1t somewhere need rebot

Thank you for the help in advance

[Shabaka]

You can be banned on IP on forum or ingame, but not on website. EN forum have IP like website - same domain.

[GoddesOfDeath]

and how can i check if my IP is banned on forums?
Hum so if its not that proly my ISP need spanking.