Added pinged domains from their server IP tables.

Sources of the found server addresses here: https://gitlab.com/CHEF-KOCH/cks-filterlist/-/blob/master/Test/Amazon/Amazon.txt
Despite the huge number of found addresses, not a lot was deducted from it.
I would surely retry it later with a better scraper, but I hugely suggest someone else to try scraping those from https://github.com/CHEF-KOCH list.
(Note : CHEF-KOCH is listed as free to use, as long it's not commercial related, We don't have any ways of receiving donations from external people for our projects, so this should not cause any issues)

amazon.txt

@@ -1,3 +1,36 @@
+#This blocklist helps Pi-hole's admin restrict access to Google and its domains.
+#Last updated: 14-02-2020
+ec2-46-51-216-0.ap-southeast-1.compute.amazonaws.com
+ns-intl-1024.awsdns-cn-00.net
+ns-intl-0.awsdns-cn-00.com
+ns-0.awsdns-cn-00.com
+ns-1024.awsdns-cn-00.net
+s3-deprecated-sa-east-1.amazonaws.com
+s3-sa-east-1-w.amazonaws.com
+s3-w.ap-south-1.amazonaws.com
+s3-us-gov-west-1.amazonaws.com
+s3-ap-southeast-2-w.amazonaws.com
+s3-website-ap-northeast-1.amazonaws.com
+s3-us-west-1-r-w.amazonaws.com
+s3-ap-southeast-1-w.amazonaws.com
+s3.ap-northeast-2.amazonaws.com
+s3.eu-central-1.amazonaws.com
+ns-2048.awsdns-cn-00.biz
+ns-3072.awsdns-cn-00.top
+s3-w.cn-north-1.amazonaws.com.cn
+s3-ap-northeast-1.amazonaws.com
+s3-us-west-1.amazonaws.com
+s3-2.amazonaws.com
+pdx1-br-rrr-r1.amazon.com
+ec2-103-4-8-0.ap-northeast-1.compute.amazonaws.com
+www.amazon.co.jp
+server-204-246-164-0.sin2.r.cloudfront.net
+server-204-246-168-0.jfk1.r.cloudfront.net
+ns-0.awsdns-00.com
+restore.menlosecurity.com
+89-194-231-18.gsurfnet.com.br
+ec2-177-71-207-169.sa-east-1.compute.amazonaws.com
+
 #[Amazon.com][AS14618][13.32.0.0-13.35.255.255]
 sjs.bizographics.com
 intljs.rmtag.com