35.71.97.0

ip:	35.71.97.0 dynamodb.ap-southeast-2.amazonaws.com
loc:	Australia, Sydney (New South Wales)  
isp:	AS16509 Amazon.com, Inc. » Amazon Technologies Inc. » AWS DynamoDB (ap-southeast-2) 270.13 ms
route:	35.71.97.0/24, AMAZON-BYOIP - Amazon Data Services Northern Virginia, US (Sydney) ... 
reg:	35.71.64.0/18, US, ARIN, 2019-04-15
asn:	AS16509 - AMAZON-02 Amazon.com Inc., US
addr:	  410 Terry Ave N. Seattle WA 98109 US
online:	  27 » latency: 300 ms (300ms) 

see also:
   35.71.64.0/18    AS16509  AMAZON-BYOIP Amazon Data Services Northern Virginia, US