16.58.0.0

ip:	16.58.0.0 ec2-16-58-0-0.us-east-2.compute.amazonaws.com
loc:	United States, Dublin (Ohio)  
isp:	AS16509 Amazon.com, Inc. » Amazon.com, Inc. » AWS EC2 (us-east-2) 1.386 ms
route:	16.58.0.0/17, AMAZO-4 - Amazon.com, Inc., US ... 
reg:	16.58.0.0/16, US, ARIN, 2020-04-29
asn:	AS16509 - AMAZON-02 Amazon.com Inc., US
addr:	  
online:	  1.803 » latency: 129 ms (131ms) 

see also:
   16.58.0.0/16     AS16509  AMAZO-4 Amazon.com, Inc., US