CentOs Network Unreachable

I have got fresh installation of CentOS 7 on my VPS (done automatically via my provider panel), but I have got problem with internet connection. For some commands, for example:

ping 8.8.8.8

I get:

Network Unreachable

I got this message also when I am trying to install some apps via wget – typically few mirros are skipped with mentioned message and then, sometimes, app is installed from next mirror on the list.

For my VPS i got IPV6 range only (without IPV4), can this cause the problem?

ifconfig

ip address show

P.S: sorry for the images, but currently I am on QUEMU ssvnc and i cant use copy/paste.

Thank you for all tips and tricks. If any more info needed, please let me know.