Well this is strange but suddenly i have internet connection but can't access several webpages.
Have access to this, to wuxiaworld and that's it. Have no idea why, nor how this happened and the tech support of my ISP is not taking my call.
So far i rebooted the modem twice, the pc once, have tested changing the DNS and still nothing.
Any suggestion or advice?
Thanks in advance.

quick update.
After 50 minutes in wait for the tech support the call was disconnected.
Used phone as modem for about 10 minutes, the modem restarted by itself, when the modem came back i had internet.
About 1:20 hr of "outage".
Still wandering WTF happened.