136.18.0.0/23

ip:	136.18.0.0 
loc:	United States, San Jose (California)  
isp:	AS8987 Amazon Data Services Ireland Ltd » Amazon Data Services Ireland Ltd » AWS EC2 (us-gov-west-1) 167.759 ms
route:	136.18.0.0/23, AMAZON-PDT - Amazon.com, Inc., US (Boardman) ... 
reg:	136.18.0.0/20, US, ARIN, 2021-11-29
asn:	AS8987 - AWS-GOVCLOUD Amazon Data Services Ireland Ltd, IE
	  AS16509 - AMAZON-02 Amazon.com, Inc., US
addr:	  Amazon EC2 Cloud EC2 1200 12th Ave South Seattle WA 98144 US
online:	  77 » latency: 172 ms (172ms) 

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