Robtex

Up: 52.216.0.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 52.216.0.0/26
Down right: 52.216.0.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.216.0.0	PTR	s3-1-w.amazonaws.com
52.216.0.0	A	viafoura.s3.amazonaws.com
52.216.0.0	A	big-data-bae-au.s3.amazonaws.com
52.216.0.2	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.2	A	boatsalesoflouisiana.com
52.216.0.2	A	sweetstayhome.com
52.216.0.3	PTR	s3-1.amazonaws.com
52.216.0.8	PTR	s3-1-w.amazonaws.com
52.216.0.8	A	asiimages.s3.amazonaws.com
52.216.0.8	A	rightdirection.s3.amazonaws.com
52.216.0.10	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.10	A	influenceofafather.com
52.216.0.10	A	proteinew.nutrition.s3-website-us-east-1.amazonaws.com
52.216.0.11	PTR	s3-1.amazonaws.com
52.216.0.11	A	cdn3.dostuffmedia.com
52.216.0.16	PTR	s3-1-w.amazonaws.com
52.216.0.16	A	cksite.s3.amazonaws.com
52.216.0.16	A	downloads.shoeboxapp.com.s3.amazonaws.com
52.216.0.18	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.18	A	footk.tk
52.216.0.18	A	poweredbypace.com
52.216.0.19	PTR	s3-1.amazonaws.com
52.216.0.19	A	2.3qdc.com
52.216.0.19	A	hostmaster.davising.com
52.216.0.24	PTR	s3-1-w.amazonaws.com
52.216.0.24	A	berthel.com.s3.amazonaws.com
52.216.0.24	A	dbz.s3.amazonaws.com
52.216.0.26	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.26	A	radiostark.com
52.216.0.26	A	saileanu.ro
52.216.0.27	PTR	s3-1.amazonaws.com
52.216.0.32	PTR	s3-1-w.amazonaws.com
52.216.0.32	A	bloggingheads.tv.s3.amazonaws.com
52.216.0.32	A	launchpadvideos.appsfocusrite.com
52.216.0.34	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.34	A	actprogram.info
52.216.0.34	A	prosources.net
52.216.0.35	PTR	s3-1.amazonaws.com
52.216.0.35	A	setup-sitetest.roblox.com
52.216.0.40	PTR	s3-1-w.amazonaws.com
52.216.0.40	A	rewards.leapfrog.com.s3.amazonaws.com
52.216.0.40	A	psm3.s3.amazonaws.com
52.216.0.42	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.42	A	wmi.is
52.216.0.42	A	epoweri.com
52.216.0.48	PTR	s3-1-w.amazonaws.com
52.216.0.48	A	track25.s3.amazonaws.com
52.216.0.48	A	dispatch-resources.s3.amazonaws.com
52.216.0.50	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.50	A	danwoodward.com
52.216.0.50	A	whysavewisdomteeth.com
52.216.0.51	PTR	s3-1.amazonaws.com
52.216.0.51	A	etstore.editorialtelevisa.com.mx
52.216.0.56	PTR	s3-1-w.amazonaws.com
52.216.0.56	A	altamont.s3.amazonaws.com
52.216.0.56	A	jineshvaria.s3.amazonaws.com
52.216.0.58	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.58	A	ntwkr.com
52.216.0.58	A	www.mrsa.com
52.216.0.64	PTR	s3-1-w.amazonaws.com
52.216.0.64	A	sdk-msa.s3.amazonaws.com
52.216.0.64	A	settings.doapps.com.s3.amazonaws.com
52.216.0.66	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.66	A	pagevaultondemand.com
52.216.0.66	A	moka.nyc
52.216.0.67	PTR	s3-1.amazonaws.com
52.216.0.67	A	static.iminlikewithyou.com
52.216.0.72	PTR	s3-1-w.amazonaws.com
52.216.0.72	A	eetasia.com.s3.amazonaws.com
52.216.0.72	A	upperplayground-staging.s3.amazonaws.com
52.216.0.74	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.74	A	appthwack.com
52.216.0.74	A	grownupstronger.com
52.216.0.75	A	bannerimage.issuu.com
52.216.0.75	A	media.shopwell.com
52.216.0.80	PTR	s3-1-w.amazonaws.com
52.216.0.80	A	authorstream.s3.amazonaws.com
52.216.0.80	A	microsoft.track68.s3.amazonaws.com
52.216.0.82	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.82	A	collectorscafe.com
52.216.0.82	A	toxicx15.com
52.216.0.83	PTR	s3-1.amazonaws.com
52.216.0.83	A	styles1.jamspiritsites.com
52.216.0.83	A	n1assets1.styles1.jamspiritsites.com
52.216.0.84	PTR	s3-external-1.amazonaws.com
52.216.0.88	PTR	s3-1-w.amazonaws.com
52.216.0.88	A	wmaxatv.s3.amazonaws.com
52.216.0.88	A	demand.production.s3.amazonaws.com
52.216.0.90	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.90	A	edmundimaging.com
52.216.0.90	A	teameastwestbowl.com
52.216.0.91	PTR	s3-1.amazonaws.com
52.216.0.96	PTR	s3-1-w.amazonaws.com
52.216.0.96	A	authorstream.s3.amazonaws.com
52.216.0.96	A	*.scribblelive.com.s3.amazonaws.com
52.216.0.98	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.98	A	brendongo.com
52.216.0.98	A	micronauticsresearch.com
52.216.0.99	PTR	s3-1.amazonaws.com
52.216.0.99	A	xl.thumbs.canstockphoto.com
52.216.0.99	A	update-center-drive.alterdata.com.br
52.216.0.104	PTR	s3-1-w.amazonaws.com
52.216.0.104	A	accofonts.s3.amazonaws.com
52.216.0.104	A	parse-speedspot.s3.amazonaws.com
52.216.0.106	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.106	A	brokenmasonjars.com
52.216.0.106	A	scroll-o-meter.club
52.216.0.107	A	drop.mundopositivo.com.br
52.216.0.112	PTR	s3-1-w.amazonaws.com
52.216.0.112	A	ffb2014.s3.amazonaws.com
52.216.0.112	A	thersvpapp.email.s3.amazonaws.com
52.216.0.114	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.114	A	moneylabs.cl
52.216.0.114	A	catankeeper.com
52.216.0.115	PTR	s3-1.amazonaws.com
52.216.0.120	PTR	s3-1-w.amazonaws.com
52.216.0.120	A	unphp.s3.amazonaws.com
52.216.0.120	A	usfmg.s3.amazonaws.com
52.216.0.121	PTR	s3-external-1-w.amazonaws.com
52.216.0.122	PTR	s3-website-us-east-1.amazonaws.com
52.216.0.122	A	www.becomanagement.net
52.216.0.122	A	agilefrontiers.com
52.216.0.123	PTR	s3-1.amazonaws.com