Latency Spikes

Somebody can tell me please if am i alone to have Latency Spikes ?
My lacenty value is like 60 and go to 400 - 500 and its random i dont know why.
In town, in maps, in party, in all game.

I rly want to play this game without loose my exp, please help me.

not much u can do.. open beta lots of people playing.

But why some people have 50 ping constant and i have this problem ? Its not about country or what, i know a lot of people from my country who doesnt lag.

As second post stated nothing you can do really, last night i was in act 3 cruel and due to latency spikes it made killing the serpents that shoot chaos damage spines at you almost impossible. So probably lost about 75% of a level but nothing too bad, i am used to xp loss for a death from d2 so bring it on!! Just wish two handed maces dropped more often.

The problem is i play a character REARLLY Squishy based on Hit and Run. So when i hit and run and my shadow rollback into mobs i just cant play even if its the best hack&slash i played since D2.