Robtex

Up: 52.218.20.0/25
Can't show all results, try to descend to a more specific CIDR
Down left: 52.218.20.0/27
Down right: 52.218.20.32/27
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.218.20.0	PTR	s3-external-3.amazonaws.com
52.218.20.1	PTR	s3-3-w.amazonaws.com
52.218.20.1	A	sdthemepacks.s3.amazonaws.com
52.218.20.2	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.2	A	host.is
52.218.20.2	A	simonkh.com
52.218.20.3	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.3	A	xcdh-certificate.s3-eu-west-1.amazonaws.com
52.218.20.3	A	cm.toc.io.s3-eu-west-1.amazonaws.com
52.218.20.4	PTR	s3-eu-west-1.amazonaws.com
52.218.20.8	PTR	s3-external-3.amazonaws.com
52.218.20.9	PTR	s3-3-w.amazonaws.com
52.218.20.9	A	findacaravan-images.s3.amazonaws.com
52.218.20.9	A	assetjs.s3.amazonaws.com
52.218.20.10	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.10	A	wildvista.com
52.218.20.10	A	mcmillan.works
52.218.20.11	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.11	A	error-90482-22.s3-eu-west-1.amazonaws.com
52.218.20.11	A	baz001.s3-eu-west-1.amazonaws.com
52.218.20.12	PTR	s3-eu-west-1.amazonaws.com
52.218.20.16	PTR	s3-external-3.amazonaws.com
52.218.20.17	PTR	s3-3-w.amazonaws.com
52.218.20.18	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.18	A	70obs.com
52.218.20.18	A	c-mak.org
52.218.20.19	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.20	PTR	s3-eu-west-1.amazonaws.com
52.218.20.24	PTR	s3-external-3.amazonaws.com
52.218.20.25	PTR	s3-3-w.amazonaws.com
52.218.20.25	A	mktg-production.s3.amazonaws.com
52.218.20.25	A	novostroygid-spb.s3.amazonaws.com
52.218.20.26	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.26	A	timesdev.tools
52.218.20.26	A	dipperx.com
52.218.20.27	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.27	A	kamelean-eu.s3-eu-west-1.amazonaws.com
52.218.20.28	PTR	s3-eu-west-1.amazonaws.com
52.218.20.32	PTR	s3-external-3.amazonaws.com
52.218.20.32	A	bitvise.com.s3-external-3.amazonaws.com
52.218.20.33	PTR	s3-3-w.amazonaws.com
52.218.20.33	A	cdn.datamind.ru
52.218.20.33	A	clicrdv-assets.s3.amazonaws.com
52.218.20.34	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.34	A	morethantreadmills.com
52.218.20.34	A	robosoc.com
52.218.20.35	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.35	A	e-97693-46.s3-eu-west-1.amazonaws.com
52.218.20.36	PTR	s3-eu-west-1.amazonaws.com
52.218.20.40	PTR	s3-external-3.amazonaws.com
52.218.20.41	PTR	s3-3-w.amazonaws.com
52.218.20.41	A	dataen-userdatacollection.s3.amazonaws.com
52.218.20.41	A	dukeshotel.s3.amazonaws.com
52.218.20.42	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.42	A	thenuttywizard.co.uk
52.218.20.42	A	skylinesensors.com
52.218.20.43	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.44	PTR	s3-eu-west-1.amazonaws.com
52.218.20.48	PTR	s3-external-3.amazonaws.com
52.218.20.49	PTR	s3-3-w.amazonaws.com
52.218.20.49	A	dubaidutyfree.s3.amazonaws.com
52.218.20.49	A	waze-partner-assets.s3.amazonaws.com
52.218.20.50	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.50	A	conroyfinn.com
52.218.20.50	A	coneron.com
52.218.20.51	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.51	A	error-90482-22.s3-eu-west-1.amazonaws.com
52.218.20.51	A	kamelean-eu.s3-eu-west-1.amazonaws.com
52.218.20.52	PTR	s3-eu-west-1.amazonaws.com
52.218.20.56	PTR	s3-external-3.amazonaws.com
52.218.20.57	PTR	s3-3-w.amazonaws.com
52.218.20.57	A	downloads.prospectsoft.com.s3.amazonaws.com
52.218.20.57	A	datum-content.s3.amazonaws.com
52.218.20.58	PTR	s3-website-eu-west-1.amazonaws.com
52.218.20.58	A	fiwareopenday.com
52.218.20.58	A	jeremievallee.com
52.218.20.59	PTR	s3-eu-west-1-r-w.amazonaws.com
52.218.20.59	A	tt-94938-46.s3-eu-west-1.amazonaws.com
52.218.20.59	A	gh-bute.s3-eu-west-1.amazonaws.com
52.218.20.60	PTR	s3-eu-west-1.amazonaws.com