20.33.71.0/24

ip:	20.33.71.0 
loc:	Australia, The Rocks (New South Wales)  
isp:	AS8069 Microsoft Corporation » Microsoft Corporation » Microsoft Azure Cloud (australiaeast) 351.789 ms
route:	20.33.71.0/24, MSFT - Microsoft Corporation, AU (SYDNEY) ... 
reg:	20.33.0.0/16, US, ARIN, 2017-10-18
asn:	AS8069 - MICROSOFT-CORP-MSN-AS-BLOCK Microsoft Corporation, US
addr:	  One Microsoft Way Redmond WA 98052 US
online:	  35 » latency: 299 ms (299ms) 

see also:
   20.33.0.0/16     AS8075   MSFT Microsoft Corporation, US