3.112.0.0/14

ip:	3.112.0.0 ec2-3-112-0-0.ap-northeast-1.compute.amazonaws.com
loc:	Japan, Tokyo (Tokyo)  
isp:	AS16509 Amazon.com, Inc. » Amazon Technologies Inc. » AWS EC2 (ap-northeast-1) 143.901 ms
route:	3.112.0.0/14, AMAZON-NRT - Amazon Data Services Japan, JP (Tokyo) ... 
reg:	3.0.0.0/9, US, ARIN, 2017-12-20
asn:	AS16509 - AMAZON-02 Amazon.com Inc., US
addr:	  Meguro Central Square 3-1-1 Kamiosaki Shinagawa-ku Tokyo 141-0021 JP
online:	  14.415 » latency: 258 ms (275ms) 

see also:
   3.64.0.0/10      AS16509  AT-88-Z Amazon Technologies Inc., US