Robtex

Up: 52.216.66.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 52.216.66.0/25
Down right: 52.216.66.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.216.66.0	PTR	s3-1-w.amazonaws.com
52.216.66.0	A	cloud.foodista.com
52.216.66.0	A	simpleadblock.s3.amazonaws.com
52.216.66.2	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.2	A	www.becomanagement.net
52.216.66.2	A	notonic.com
52.216.66.8	PTR	s3-1-w.amazonaws.com
52.216.66.8	A	aec-email.s3.amazonaws.com
52.216.66.8	A	xnl.s3.amazonaws.com
52.216.66.9	PTR	s3-external-1-w.amazonaws.com
52.216.66.10	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.10	A	mjgabelli.com
52.216.66.10	A	saaravita.lk
52.216.66.11	PTR	s3-1.amazonaws.com
52.216.66.11	A	cdn2.dostuffmedia.com
52.216.66.16	A	universal-downloader.softonic.de.s3.amazonaws.com
52.216.66.16	A	prd-mol.s3.amazonaws.com
52.216.66.16	A	realfreedominc.com.s3.amazonaws.com
52.216.66.18	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.18	A	collectorscafe.com
52.216.66.18	A	crispybasil.com
52.216.66.19	PTR	s3-1.amazonaws.com
52.216.66.24	A	prod-com-people-ems-raw-images.s3.amazonaws.com
52.216.66.24	A	websitekickstart.s3.amazonaws.com
52.216.66.24	A	lesterrassesduport.com.s3.amazonaws.com
52.216.66.26	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.26	A	fickletitious.cool
52.216.66.26	A	plevr.com
52.216.66.27	PTR	s3-1.amazonaws.com
52.216.66.32	PTR	s3-1-w.amazonaws.com
52.216.66.32	A	deerland-enzymes.s3.amazonaws.com
52.216.66.32	A	theqarena.s3.amazonaws.com
52.216.66.33	PTR	s3-external-1-w.amazonaws.com
52.216.66.33	A	sccpublic.s3-external-1.amazonaws.com
52.216.66.34	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.34	A	bartonmeeks.com
52.216.66.34	A	hicksav.com
52.216.66.40	PTR	s3-1-w.amazonaws.com
52.216.66.40	A	www.fvcatalegspdf.s3.amazonaws.com
52.216.66.40	A	gf-ur-67.s3.amazonaws.com
52.216.66.42	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.42	A	joinsweatangels.com
52.216.66.42	A	ib-virtualplayground.com
52.216.66.43	PTR	s3-1.amazonaws.com
52.216.66.43	A	cdn1.dostuffmedia.com
52.216.66.43	A	usrs.info
52.216.66.48	PTR	s3-1-w.amazonaws.com
52.216.66.48	A	cloud.foodista.com
52.216.66.48	A	qvfiles.s3.amazonaws.com
52.216.66.50	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.50	A	wmi.is
52.216.66.50	A	a-dedo.cl
52.216.66.51	PTR	s3-1.amazonaws.com
52.216.66.51	A	designs.inkfrog.com
52.216.66.51	A	istatic.dealply.com
52.216.66.56	PTR	s3-1-w.amazonaws.com
52.216.66.56	A	files.podsnack.com.s3.amazonaws.com
52.216.66.56	A	acb-email.s3.amazonaws.com
52.216.66.58	PTR	s3-website-us-east-1.amazonaws.com
52.216.66.58	A	notonic.com
52.216.66.58	A	lii-tscontent.com
52.216.66.59	PTR	s3-1.amazonaws.com
52.216.66.59	A	img.orthobullets.com
52.216.66.60	PTR	s3-external-1.amazonaws.com