Robtex

Up: 52.216.20.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 52.216.21.0/25
Down right: 52.216.21.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.216.21.2	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.2	A	kaisercoding.com
52.216.21.2	A	artstorefronts.com
52.216.21.3	PTR	s3-1-w.amazonaws.com
52.216.21.4	PTR	s3-external-1-w.amazonaws.com
52.216.21.10	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.10	A	ericandersenstephens-bucket.com
52.216.21.10	A	owlboyrecords.com
52.216.21.11	PTR	s3-1-w.amazonaws.com
52.216.21.18	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.18	A	www.joinclip.com
52.216.21.18	A	banana-for-scale.com
52.216.21.19	PTR	s3-1-w.amazonaws.com
52.216.21.26	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.26	A	kwankwa.com
52.216.21.26	A	redmatterlabs.com
52.216.21.34	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.34	A	avantemedispa-tx.com
52.216.21.34	A	flygoniq.com
52.216.21.35	PTR	s3-1-w.amazonaws.com
52.216.21.42	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.42	A	bartonmeeks.com
52.216.21.42	A	melocs.com
52.216.21.45	PTR	s3-1.amazonaws.com
52.216.21.50	A	getcnverg.net
52.216.21.50	A	thesrj.com
52.216.21.50	A	squarestock.co
52.216.21.58	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.58	A	prickelworth.com
52.216.21.58	A	indiansoftwareteam.com
52.216.21.61	PTR	s3-1.amazonaws.com
52.216.21.65	PTR	s3-external-1.amazonaws.com
52.216.21.66	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.66	A	bext.co
52.216.21.66	A	lemurapp.com
52.216.21.69	PTR	s3-1.amazonaws.com
52.216.21.74	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.74	A	j-fig.com
52.216.21.74	A	2bils.com
52.216.21.77	PTR	s3-1.amazonaws.com
52.216.21.82	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.82	A	onevieweld.com
52.216.21.82	A	hyperdapp.org
52.216.21.85	PTR	s3-1.amazonaws.com
52.216.21.90	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.90	A	ericjfurstmd-va.com
52.216.21.90	A	muvee.de
52.216.21.93	PTR	s3-1.amazonaws.com
52.216.21.98	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.98	A	thepaintingthatpaints.com
52.216.21.98	A	webtexts.com
52.216.21.106	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.106	A	acqualilia.it
52.216.21.106	A	studyawsnepal.com
52.216.21.114	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.114	A	jodyehrlichcounseling.com
52.216.21.114	A	usanaverse.com
52.216.21.118	PTR	s3-us-east-1-r-w.amazonaws.com
52.216.21.122	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.122	A	changwangnoodle.com
52.216.21.122	A	www.mavericklin.com
52.216.21.123	PTR	s3-1-w.amazonaws.com
52.216.21.125	PTR	s3-1.amazonaws.com
52.216.21.130	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.130	A	carlockloan.com
52.216.21.130	A	cloud-backup.co.il
52.216.21.133	PTR	s3-1.amazonaws.com
52.216.21.138	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.138	A	causathon.org
52.216.21.138	A	actprogram.info
52.216.21.139	PTR	s3-1-w.amazonaws.com
52.216.21.140	PTR	s3-external-1-w.amazonaws.com
52.216.21.146	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.146	A	walterswardrobe.events
52.216.21.146	A	lootboxrates.com
52.216.21.149	PTR	s3-1.amazonaws.com
52.216.21.154	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.154	A	saaravita.lk
52.216.21.154	A	skinnybeach-ca.com
52.216.21.162	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.162	A	getcnverg.net
52.216.21.162	A	zwytch.com
52.216.21.170	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.170	A	straphq.com
52.216.21.170	A	kendallandkylie.com
52.216.21.173	PTR	s3-1.amazonaws.com
52.216.21.178	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.178	A	www.sofl.co
52.216.21.178	A	magreecorp.com
52.216.21.186	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.186	A	kk-apparels.com
52.216.21.186	A	phillipsears.com
52.216.21.194	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.194	A	newindiapalace.net
52.216.21.194	A	laureatebooks.com
52.216.21.202	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.202	A	evansmedia.com
52.216.21.202	A	xonom.com
52.216.21.210	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.210	A	electroniclifestylerecord.com
52.216.21.210	A	homemakerscorner.com
52.216.21.213	PTR	s3-1.amazonaws.com
52.216.21.218	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.218	A	muvee.de
52.216.21.218	A	www.brandonkreitler.com
52.216.21.221	PTR	s3-1.amazonaws.com
52.216.21.226	A	saaravita.lk
52.216.21.226	A	evansmedia.com
52.216.21.226	A	a-dedo.cl
52.216.21.234	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.234	A	banana-for-scale.com
52.216.21.234	A	grancine.tv
52.216.21.235	PTR	s3-1-w.amazonaws.com
52.216.21.237	PTR	s3-1.amazonaws.com
52.216.21.242	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.242	A	www.joinclip.com
52.216.21.242	A	thepaintingthatpaints.com
52.216.21.243	PTR	s3-1-w.amazonaws.com
52.216.21.250	PTR	s3-website-us-east-1.amazonaws.com
52.216.21.250	A	carincamenportfolio.com
52.216.21.250	A	conanexil.es
52.216.21.253	PTR	s3-1.amazonaws.com