Google banned my host domain or something...

[Riklaunim]

About 2 months ago I've changed my hosting company to ekonto.net When I've moved there were about 30 results under site:ekonto.net in google... 5 Days ago about 700 :) (my site 650 :D) 4 days ago all pages from ekonto.net vanished from google :/ I don't know what is going on. I and any of host admins didn't use any illegal positionin techniques etc. Googlebot is still wisiting my site. Today there ware a lot of googlebot's :)

64.68.82.146||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler13.googlebot.com
64.68.82.167||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com
64.68.82.182||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com
64.68.82.28||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler10.googlebot.com
64.68.82.169||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com
64.68.82.201||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler15.googlebot.com

(+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com
64.68.82.47||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler11.googlebot.com
64.68.82.172||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com
64.68.82.173||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com
64.68.82.197||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler15.googlebot.com
64.68.82.57||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler11.googlebot.com
64.68.82.168||Googlebot/2.1 (+http://www.googlebot.com/bot.html)||||crawler14.googlebot.com

One after another...

Whats going on?

[adore]

You have totally vanished from google which means that you are banned. The problem of banning IP number might be connected with other users who have their websites on the same IP (you mentioned about admins, maybe there are some other users except for them?) and could use spam techniques.
The ban is very probable - it could be given during the last update which have taken place recently.

Ps. Glad to welcome ;-)

[Riklaunim]

hehe, I should expect that... pl :) I should have my own domain (like rk.edu.pl) soon, so google should "return" :)