i played dota2 for about a month now and last week my internet (1mbps tm) got a network problem and they change the modem and some cable outside my house then when the internet was ok , i play dota 2 and the ping was extremely high around 200ms-1000ms . i never had that problem before. before the repair i play dota2+downloading my ping was still aroun 40-60 ms
i test my ping on pingtest.net and got a good result



the question is anyone else got the same problem?
is it the dota2 server? the modem or the isp?
if anyone got the solution please feel free to write it down or simply pm me.

i use the line ..
i set my region on SEA only and the problem still get high ping
i also alredy enable the qos on the modem