High MS Brasil server

Since a few days ago I've been playing at 150ms on Brasil gate when my normal is 40-50ms, Brasil is the only server where I can play, other gates offer same high ms (150) or more wich is normal
Already did a tests on my side and all is working fine, the only problem comes on PoE and on Brasil gate (no other game has this problem on Brasil gates)

WinMTR

https://pastebin.com/bJBY2RJh

Same here, actually just submitted a thread with the same issue, the difference between Sao Paulo and Washington in terms of stability is absurd