It's not just with you. I'm having trouble seeing it.

I did a tracert and it looks like your ISP is having problems with the connection between Level 3 (major backbone provider) and the actual data center where your server is. It may be that everyone else is using a different route to get to the server and you and I are both being routed through Level 3. Even if this doesn't all make sense, you can pass this info on to them and they should be able to troubleshoot it for you.

BTW, DWHS.com is either reselling or has their servers colocated at Blacksun.net. They are the actual providers of your bandwidth... so they're the ones that have to fix the problem... and that might be why it's taking time to find and fix.