I can’t reach it only when i use my internet provider http://kvant.if.ua/ . Same issue have my friends who use the same internet provider. In other cases my site works fine. How to fix it?
Just to note, we normally don’t block any IP addresses or IP ranges from accessing websites on our servers. However, I have seen in the past that certain internet providers or network administrators block access to us.
So if you haven’t done so yet, you should also ask this question to your internet provider. Without more information, there is no way to tell who is blocking who, and it’s virtually impossible to fully determine that from our end.
Thank you for that information. The tracert shows that you can connect to our servers, which at least tells us that our IP address has not been blocked on your end.
I had iFastNet look at the issue again, and they said that your IP range was blocked because of a large number of failed WordPress login attempts. In order to protect the websites hosted with us, the IP range was blocked to prevent attackers from breaking into a site.
I’m not sure if you were responsible for this suspicious activity or someone else on your network was. But note that any kind of hacking activity on or against our systems is strictly forbidden.