Robtex

Up: 52.84.219.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 52.84.219.0/26
Down right: 52.84.219.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
52.84.219.6	A	harryritchies.slack.com
52.84.219.8	PTR	server-52-84-219-8.sin3.r.cloudfront.net
52.84.219.8	A	bestmanagementteam.slack.com
52.84.219.8	A	socialrobotcommunity.slack.com
52.84.219.9	A+PTR	server-52-84-219-9.sin3.r.cloudfront.net
52.84.219.9	A	dqcbs3rz9mvxz.cloudfront.net
52.84.219.9	A	d1kz3xu1yccglc.cloudfront.net
52.84.219.10	A+PTR	server-52-84-219-10.sin3.r.cloudfront.net
52.84.219.15	A+PTR	server-52-84-219-15.sin3.r.cloudfront.net
52.84.219.15	A	brxcdn2.btrll.com
52.84.219.17	PTR	server-52-84-219-17.fco50.r.cloudfront.net
52.84.219.17	A	guilhemb.slack.com
52.84.219.18	PTR	server-52-84-219-18.fco50.r.cloudfront.net
52.84.219.18	A	usmanova.slack.com
52.84.219.18	A	thesysadminchat.slack.com
52.84.219.21	PTR	server-52-84-219-21.sin3.r.cloudfront.net
52.84.219.21	A	reezernigeria.slack.com
52.84.219.21	A	nbsscrumteam.slack.com
52.84.219.23	A+PTR	server-52-84-219-23.sin3.r.cloudfront.net
52.84.219.23	A	images.rsvp.com.au
52.84.219.24	A+PTR	server-52-84-219-24.sin3.r.cloudfront.net
52.84.219.24	A	d3u6t2mj3321tj.cloudfront.net
52.84.219.24	A	anti-meltdown.slack.com
52.84.219.25	PTR	server-52-84-219-25.fco50.r.cloudfront.net
52.84.219.25	A	smallpdf.com
52.84.219.26	A+PTR	server-52-84-219-26.sin3.r.cloudfront.net
52.84.219.27	A+PTR	server-52-84-219-27.sin3.r.cloudfront.net
52.84.219.27	A	cdn.amgdgt.com
52.84.219.27	A	d1toqebtjghbs5.cloudfront.net
52.84.219.28	A+PTR	server-52-84-219-28.sin3.r.cloudfront.net
52.84.219.28	A	techglobalis.awsapps.com
52.84.219.29	PTR	server-52-84-219-29.sin3.r.cloudfront.net
52.84.219.29	A	runemate.slack.com
52.84.219.29	A	ourwayoflyf.slack.com
52.84.219.30	A	tv-static.net
52.84.219.31	A+PTR	server-52-84-219-31.fco50.r.cloudfront.net
52.84.219.31	A	insdrcdn.com
52.84.219.32	A+PTR	server-52-84-219-32.fco50.r.cloudfront.net
52.84.219.32	A	d2t0ualyk97ui8.cloudfront.net
52.84.219.32	A	server-52-84-219-32.sin3.r.cloudfront.net
52.84.219.33	A	d2jb3x05rxmwnr.cloudfront.net
52.84.219.33	A	eylj.org
52.84.219.35	PTR	server-52-84-219-35.sin3.r.cloudfront.net
52.84.219.35	A	729solutions.slack.com
52.84.219.35	A	egeniq.slack.com
52.84.219.36	A+PTR	server-52-84-219-36.sin3.r.cloudfront.net
52.84.219.36	A	northwesternmutual.slack.com
52.84.219.36	A	finnq-devops.slack.com
52.84.219.38	PTR	server-52-84-219-38.sin3.r.cloudfront.net
52.84.219.38	A	ingress-keihin.slack.com
52.84.219.38	A	fanboat.slack.com
52.84.219.40	PTR	server-52-84-219-40.fco50.r.cloudfront.net
52.84.219.40	A	cf4.walker.souqcdn.com
52.84.219.40	A	d23t5aam9jihpb.cloudfront.net
52.84.219.43	PTR	server-52-84-219-43.fco50.r.cloudfront.net
52.84.219.43	A	buddiesworkspace.slack.com
52.84.219.43	A	mt75.slack.com
52.84.219.46	A+PTR	server-52-84-219-46.sin3.r.cloudfront.net
52.84.219.46	A	d3nt40t7b3a4nj.cloudfront.net
52.84.219.46	A	d1qvlnw6vumhxb.cloudfront.net
52.84.219.51	A+PTR	server-52-84-219-51.sin3.r.cloudfront.net
52.84.219.51	A	d3d8lrzagfq76q.cloudfront.net
52.84.219.51	A	static-dual.karte.io
52.84.219.52	A+PTR	server-52-84-219-52.sin3.r.cloudfront.net
52.84.219.52	A	d3gyckyisvlfhs.cloudfront.net
52.84.219.53	A+PTR	server-52-84-219-53.sin3.r.cloudfront.net
52.84.219.53	A	d2cpi8xus9gigu.cloudfront.net
52.84.219.54	A+PTR	server-52-84-219-54.sin3.r.cloudfront.net
52.84.219.56	A	d200jno2jkoqyk.cloudfront.net
52.84.219.60	PTR	server-52-84-219-60.sin3.r.cloudfront.net
52.84.219.60	A	lm05team.slack.com
52.84.219.60	A	apps.slack.com
52.84.219.61	A+PTR	server-52-84-219-61.sin3.r.cloudfront.net
52.84.219.61	A	actaspire.pearsontestcontent.com
52.84.219.62	A+PTR	server-52-84-219-62.sin3.r.cloudfront.net
52.84.219.63	PTR	server-52-84-219-63.sin3.r.cloudfront.net
52.84.219.63	A	ptf-dig-ux.slack.com
52.84.219.63	A	scigility.slack.com
52.84.219.68	PTR	server-52-84-219-68.sin3.r.cloudfront.net
52.84.219.68	A	perficient.slack.com
52.84.219.68	A	whopsec.slack.com
52.84.219.73	PTR	server-52-84-219-73.fco50.r.cloudfront.net
52.84.219.73	A	notmuchreading.slack.com
52.84.219.73	A	beyonds2.slack.com
52.84.219.74	A+PTR	server-52-84-219-74.sin3.r.cloudfront.net
52.84.219.75	A	d2fip2zjdheo1u.cloudfront.net
52.84.219.76	PTR	server-52-84-219-76.fco50.r.cloudfront.net
52.84.219.76	A	larouchepac.slack.com
52.84.219.76	A	0bsidian.slack.com
52.84.219.77	A	gefran.slack.com
52.84.219.77	A	uhdahi.slack.com
52.84.219.77	A	virtualbaseball.slack.com
52.84.219.80	A+PTR	server-52-84-219-80.sin3.r.cloudfront.net
52.84.219.80	A	mobile-health.slack.com
52.84.219.80	A	binbankdev.slack.com
52.84.219.84	A+PTR	server-52-84-219-84.sin3.r.cloudfront.net
52.84.219.84	A	dali-cdn.plus.nikecloud.com
52.84.219.85	A	vfnz-huawei.slack.com
52.84.219.85	A	datafordemocracy.slack.com
52.84.219.85	A	hqnettest.slack.com
52.84.219.86	PTR	server-52-84-219-86.sin3.r.cloudfront.net
52.84.219.86	A	atechsupporthq.slack.com
52.84.219.86	A	bluegrass.slack.com
52.84.219.87	PTR	server-52-84-219-87.fco50.r.cloudfront.net
52.84.219.87	A	mvideoat.slack.com
52.84.219.87	A	sbaresearch.slack.com
52.84.219.88	A+PTR	server-52-84-219-88.fco50.r.cloudfront.net
52.84.219.88	A	server-52-84-219-88.sin3.r.cloudfront.net
52.84.219.88	A	savurly.awsapps.com
52.84.219.89	PTR	server-52-84-219-89.sin3.r.cloudfront.net
52.84.219.89	A	chaincointeam.slack.com
52.84.219.89	A	makonjo.slack.com
52.84.219.92	PTR	server-52-84-219-92.sin3.r.cloudfront.net
52.84.219.92	A	engiecoe.slack.com
52.84.219.92	A	swissre-sandbox.slack.com
52.84.219.93	A+PTR	server-52-84-219-93.sin3.r.cloudfront.net
52.84.219.93	A	resources.rsvp.com.au
52.84.219.94	A+PTR	server-52-84-219-94.sin3.r.cloudfront.net
52.84.219.95	PTR	server-52-84-219-95.sin3.r.cloudfront.net
52.84.219.95	A	ddi.slack.com
52.84.219.95	A	vivosqm.slack.com
52.84.219.98	PTR	server-52-84-219-98.sin3.r.cloudfront.net
52.84.219.98	A	holo.slack.com
52.84.219.98	A	tiffoyn.slack.com
52.84.219.99	A+PTR	server-52-84-219-99.sin3.r.cloudfront.net
52.84.219.99	A	d3go6xms2gaqhr.cloudfront.net
52.84.219.100	A	mcoc-1100-vwsae.sparxcdn.net
52.84.219.100	A	mcoc-1300-xxxwj.sparxcdn.net
52.84.219.101	A+PTR	server-52-84-219-101.sin3.r.cloudfront.net
52.84.219.101	A	d21fq1pa02la9b.cloudfront.net
52.84.219.102	A+PTR	server-52-84-219-102.sin3.r.cloudfront.net
52.84.219.106	A+PTR	server-52-84-219-106.sin3.r.cloudfront.net
52.84.219.106	A	abertayhackers.slack.com
52.84.219.106	A	direttivo-adi.slack.com
52.84.219.109	A+PTR	server-52-84-219-109.sin3.r.cloudfront.net
52.84.219.109	A	d3amn7ayexbwsr.cloudfront.net
52.84.219.110	PTR	server-52-84-219-110.fco50.r.cloudfront.net
52.84.219.110	A	server-52-84-219-110.sin3.r.cloudfront.net
52.84.219.110	A	d2j5eefvccmbhc.cloudfront.net
52.84.219.112	A+PTR	server-52-84-219-112.sin3.r.cloudfront.net
52.84.219.112	A	d16tt60iode6o3.cloudfront.net
52.84.219.112	A	sift.notjet.net
52.84.219.118	A+PTR	server-52-84-219-118.sin3.r.cloudfront.net
52.84.219.118	A	d1lfb5jlhelosd.cloudfront.net
52.84.219.119	PTR	server-52-84-219-119.fco50.r.cloudfront.net
52.84.219.119	A	cognevo.slack.com
52.84.219.119	A	filthypoo.slack.com
52.84.219.122	PTR	server-52-84-219-122.sin3.r.cloudfront.net
52.84.219.122	A	rooffunding.slack.com
52.84.219.122	A	smithoptics-bike.slack.com
52.84.219.123	A+PTR	server-52-84-219-123.sin3.r.cloudfront.net
52.84.219.124	PTR	server-52-84-219-124.sin3.r.cloudfront.net
52.84.219.124	A	eatscanada.slack.com
52.84.219.124	A	rsidesign.slack.com
52.84.219.125	A+PTR	server-52-84-219-125.sin3.r.cloudfront.net
52.84.219.125	A	cdn.chatwork.com