40.171.0.0/16

ip:	40.171.0.0 
loc:	United Kingdom, London (England)  
isp:	AS8075 Microsoft Corporation » Microsoft Corporation » Microsoft Limited 379.397 ms
route:	40.171.0.0/16, UK-MICROSOFT-19980212 - Microsoft Limited, GB (London) ... 
reg:	40.171.0.0/16, GB, RIPE, 1991-04-23
asn:	AS8075 - MICROSOFT-CORP-MSN-AS-BLOCK Microsoft Corporation, US
	  AS2497  - IIJ Internet Initiative Japan Inc., JP
	  AS7018  - ATT-INTERNET4 AT&T Enterprises, LLC, US
	  AS3356  - LEVEL3 Level 3 Parent, LLC, US
	  AS2914  - NTT-DATA-2914 NTT America, Inc., US
	  AS6939  - HURRICANE Hurricane Electric LLC, US
	  AS1299  - TWELVE99 Arelion, f/k/a Telia Carrier, SE
addr:	  One Microsoft Way WA 98052 Redmond UNITED STATES