High ping on a blizzard ip cause for disconnects

Support Technical Support
1

185.60.112.157 WinMTR

185.60.112.158 WinMTR

185.60.114.159 WinMTR

its always ae1-br01-eqam1.as57976.net (137.221.78.33) where the issue is present.
The issue has appeared within last week.