An interesting problem! Bad routing? How to solve this?

After 5.17 patch my ping went from 35 to 50+ and started search forums about current situation in our servers. And what i c? Someone have less ping than usual other more. Okay, like all normal humans i send ticket to support wait 24h for answer. Do that, do another,send us this log , another. And says that your ISP are trash and give me some links like WTFAST (Have optical internet with 200mbits). Okay i am just answered sarcastic to last email and started research. Ok lets start. Create custom game. Push Win+R, type resmon.exe and hit enter. Pick table Network and wait till programs using network loads in screen. We need league of legends.exe. When u find it,check the box near and look at the graph Network Activity. There you find IP who currently using game server. Okay now just go in the google.com, search "Location by IP" and look where our server is. If you wanna more download WinMRT (search google) run 32bit version and type in Host that IP and push Start. Its better version of tracert but u can c all hops how your data travels to this ip and how much LOSS u have. In the EUNE forum i find some info, that when NA server Roudmap change (with patch 5.17) eune and not sure euw changed to. GL with the results :) BTW i am from east europe and my server looks are in NA :)