Robtex

Up: 54.231.8.128/25
Can't show all results, try to descend to a more specific CIDR
Down left: 54.231.8.192/27
Down right: 54.231.8.224/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
54.231.8.192	PTR	s3-1.amazonaws.com
54.231.8.193	PTR	s3-1-w.amazonaws.com
54.231.8.193	A	noc.netforge.de.s3.amazonaws.com
54.231.8.193	A	hindawi.com.s3.amazonaws.com
54.231.8.196	PTR	s3-website-us-east-1.amazonaws.com
54.231.8.196	A	www.techplay.net
54.231.8.196	A	cromulence.co
54.231.8.200	PTR	s3-1.amazonaws.com
54.231.8.200	A	s3-do-1.amazonaws.com
54.231.8.201	PTR	s3-1-w.amazonaws.com
54.231.8.201	A	wt6813546.s3.amazonaws.com
54.231.8.201	A	app-patches.clearswift.net.s3.amazonaws.com
54.231.8.203	PTR	s3-external-1-w.amazonaws.com
54.231.8.204	PTR	s3-website-us-east-1.amazonaws.com
54.231.8.204	A	trafficelixir.net
54.231.8.204	A	islandclassichorsemanship.com
54.231.8.208	PTR	s3-1.amazonaws.com
54.231.8.208	A	s3.watchtowerlibraryformac.info
54.231.8.208	A	download.mirc.com
54.231.8.209	PTR	s3-1-w.amazonaws.com
54.231.8.209	A	www.download.getpostbox.com.s3.amazonaws.com
54.231.8.209	A	assets.superrewards-images.com
54.231.8.210	PTR	s3-external-1.amazonaws.com
54.231.8.211	PTR	s3-external-1-w.amazonaws.com
54.231.8.212	A	dotrust.net
54.231.8.212	A	jaxrestaurantjobs.com
54.231.8.212	A	www.kitchenremodelideas.com
54.231.8.216	PTR	s3-1.amazonaws.com
54.231.8.217	PTR	s3-1-w.amazonaws.com
54.231.8.217	A	energeianet.com.s3.amazonaws.com
54.231.8.217	A	assets.opencrs.com
54.231.8.220	PTR	s3-website-us-east-1.amazonaws.com
54.231.8.220	A	medicalmassagetherapygroup.com
54.231.8.220	A	tripleadigital.com
54.231.8.224	PTR	s3-1.amazonaws.com
54.231.8.224	A	widgets.spongecell.com
54.231.8.225	PTR	s3-1-w.amazonaws.com
54.231.8.225	A	auctiva.com.s3.amazonaws.com
54.231.8.225	A	static.zdtag.com
54.231.8.228	A	www.techplay.net
54.231.8.228	A	jimmychion.com
54.231.8.228	A	dontforgettolive.com
54.231.8.232	A	download.marketsamurai.com
54.231.8.233	PTR	s3-1-w.amazonaws.com
54.231.8.233	A	sftimes.s3.amazonaws.com
54.231.8.233	A	img.trovit.com
54.231.8.235	PTR	s3-external-1-w.amazonaws.com
54.231.8.236	PTR	s3-website-us-east-1.amazonaws.com
54.231.8.236	A	chrishollenbeck.com
54.231.8.236	A	infinite-code.com
54.231.8.240	PTR	s3-1.amazonaws.com
54.231.8.240	A	farm.stickpage.com
54.231.8.241	A	fluxupdate.stereopsis.com
54.231.8.241	A	software-updates.sharefile.com
54.231.8.241	A	assets.scrumfoundation.com
54.231.8.244	PTR	s3-website-us-east-1.amazonaws.com
54.231.8.244	A	tiltabowl.com
54.231.8.244	A	nerdwalletinvesting.com
54.231.8.248	PTR	s3-1.amazonaws.com
54.231.8.248	A	widgets.spongecell.com
54.231.8.248	A	images.scripting.com
54.231.8.249	PTR	s3-1-w.amazonaws.com
54.231.8.249	A	sftimes.s3.amazonaws.com
54.231.8.249	A	badges.alltop.com
54.231.8.252	PTR	s3-website-us-east-1.amazonaws.com
54.231.8.252	A	borascorp.com.s3-website-us-east-1.amazonaws.com
54.231.8.252	A	cubbyroad.com