136.18.4.0/22

ip:	136.18.4.0 
loc:	United States, Ashburn (Virginia)  
isp:	AS14618 Amazon.com, Inc. » Amazon.com » Amazon Technologies Inc. (us-east-1) 296.329 ms
route:	136.18.4.0/22, AMAZON-IAD - Amazon Data Services Northern Virginia, US (Ashburn) ... 
reg:	136.18.0.0/20, US, ARIN, 2021-11-29
asn:	AS14618 - AMAZON-AES Amazon.com Inc., US
	  AS16509 - AMAZON-02 Amazon.com, Inc., US
addr:	  13200 Woodland Park Road Herndon VA 20171 US

see also:
   136.18.0.0/20    AS16509  AMAZO-4 Amazon.com, Inc., US