Different Updates from IPs that are unkown to us

Question

Hello Together, since the end of the last year some of our users get a message from our Proxy that they are trying to access a site that potentially violates the company Internet Acceptable Use Policy because it matches Potentially malicious sites. I can see that in the backround a download is starting to some same IPs : 151.139.87.64 151.139.87.62 151.139.87.103 151.139.87.57 151.139.87.104 My question is are those IPs from Microsoft or should we keep them blacklisted? The machines are trying to download differnt things from this IPs. Here is a List of things that are tried to be download from this IPs: Microsoft.NET.Native.Framework.2.2_2.2.29512.0_x86__8wekyb3d8bbwe.Appx Microsoft.XboxGameOverlay_1.54.4001.0_neutral_~8wekyb3d8bbwe.AppxBundle pieceshash Microsoft.MPEG2VideoExtension_1.0.61931.0_neutral~8wekyb3d8bbwe.AppxBundle Microsoft.HEVCVideoExtension_2.0.61931.0_neutral~8wekyb3d8bbwe.AppxBundle Microsoft.UI.Xaml.2.8_8.2306.22001.0_x64__8wekyb3d8bbwe.Appx Microsoft.BingNews_4.8.11001.0_neutral~8wekyb3d8bbwe.Msixbundle Microsoft.VCLibs.140.00.UWPDesktop_14.0.33321.0_x86__8wekyb3d8bbwe.Appx Microsoft.XboxApp_48.104.4001.0_neutral~8wekyb3d8bbwe.AppxBundle Microsoft.NET.Native.Framework.2.2_2.2.29512.0_x64__8wekyb3d8bbwe.Appx Microsoft.VCLibs.140.00.UWPDesktop_14.0.33321.0_x64__8wekyb3d8bbwe.Appx AppUp.IntelManagementandSecurityStatus_2316.5.0.0_neutral~8j3eq9eme6ctt.AppxBundle AppUp.IntelOptaneMemoryandStorageManagement_18.1.1037.0_neutral~8j3eq9eme6ctt.AppxBundle Microsoft.HEIFImageExtension_1.0.63001.0_neutral~_8wekyb3d8bbwe.AppxBundle Microsoft.NET.Native.Framework.1.7_1.7.27413.0_x64__8wekyb3d8bbwe.Appx Thank you in advanced for your answers. With Kind Regards, Christoff

Answer 1

Is there any update on this?