13.32.3.0/24

ip:	13.32.3.0 server-13-32-3-0.dfw59.r.cloudfront.net
loc:	United States, New York (New York)  
isp:	AS16509 Amazon.com, Inc. » Amazon.com, Inc. » AWS CloudFront (GLOBAL) 278.35 ms
route:	13.32.3.0/24, AMAZO-CF - Amazon.com, Inc., US ... 
reg:	13.32.0.0/12, US, ARIN, 2020-08-05
asn:	AS16509 - AMAZON-02 Amazon.com Inc., US
addr:	  
online:	  255 » latency: 142 ms (142ms) 

see also:
   13.32.0.0/14     AS16509  AMAZO-CF Amazon.com, Inc., US