Diagnostics. For starters there is a remarkably large (we're talking transcontinental scale) latency between your router (192.168.1.1) and your ISPs router (2nd hop).
If it acts as a proxy, this could indicate a faulty configuration.
However it seems it takes only about 0.2 seconds to get from your computer to Google, and Windows SHOULD be caching the dnslookups subsequently. So if you want to start the troubleshooting in your end, I'd suggest trying Opera maybe. Also try disabling any anti-virus or firewall software you have running.
If it acts as a proxy, this could indicate a faulty configuration.
However it seems it takes only about 0.2 seconds to get from your computer to Google, and Windows SHOULD be caching the dnslookups subsequently. So if you want to start the troubleshooting in your end, I'd suggest trying Opera maybe. Also try disabling any anti-virus or firewall software you have running.