Connections attempts from Microsoft's IP addresses

Question

Hello,

I found connections attempts from Microsoft's IP addresses on the logs of my own server.

"Time","UserName","IPAddress"
"19-11-22 09:30:32","iu","20.237.234.11"
"19-11-22 09:21:08","fgzp","20.237.234.11"
"19-11-22 09:14:38","Administrator","20.237.234.11"
"19-11-22 08:48:38","brijbasi","20.237.234.11"
"19-11-22 08:19:12","xxs","20.237.234.11"
"18-11-22 11:17:40","IIS","20.245.42.118"
"18-11-22 10:50:37","Admlnistrator","20.245.42.118"
"18-11-22 10:00:01","vawikls","20.245.42.118"
"18-11-22 09:04:11","sqlserver","20.245.42.118"
"18-11-22 08:42:04","scanner","20.245.42.118"

How to send this information to Microsoft?

Are they able to stop this?

Thank you.

Kind Regards

Philippe