40.72.0.0/15

ip:	40.72.0.0 
loc:	China, Beijing (Beijing)  
isp:	AS58593 Shanghai Blue Cloud Technology Co.,Ltd » Shanghai Blue Cloud Technology Co., Ltd » Microsoft Corporation 140.012 ms
route:	40.72.0.0/15, BLUECLOUD - Shanghai Blue Cloud Technology Co.,Ltd, CN (Beijing) ... 
reg:	40.72.0.0/15, CN, APNIC, 2015-02-23
asn:	AS58593 - BLUECLOUD Shanghai Blue Cloud Technology Co. Ltd, CN
	  AS4811  - CHINANET-SHANGHAI-MAN China Telecom (Group), CN
	  AS8075  - MICROSOFT-CORP-MSN-AS-BLOCK Microsoft Corporation, US
addr:	  M5 Jiuxianqiao East Road Chaoyang District Beijing
online:	  4.257 » latency: 291 ms (282ms) 

see also:
   40.72.0.0/16     AS58593  BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN
   40.72.0.0/17     AS58593  BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN
   40.72.128.0/17   AS58593  BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN
   40.73.0.0/17     AS58593  BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN
   40.73.128.0/17   AS58593  BLUECLOUD Shanghai Blue Cloud Technology Co.,Ltd, CN