Robtex

Up: 192.171.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 192.171.224.0/20
Down right: 192.171.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.171.224.10	A+PTR	tv.whattoseetv.com
192.171.224.10	A	whattoseetv.com
192.171.224.13	A+PTR	watch.televisionemperor.com
192.171.224.13	A	televisionemperor.com
192.171.224.14	PTR	see.tvontvontv.com
192.171.227.2	A+PTR	mail.carrotactive.com
192.171.227.2	A	carrotactive.com
192.171.227.3	A+PTR	mail.wakeurge.com
192.171.227.3	A	wakeurge.com
192.171.227.4	PTR	mail.breezeeat.com
192.171.227.5	PTR	mail.lowbulb.com
192.171.230.2	A+PTR	mail.rosemontriverway.com
192.171.230.2	A	rosemontriverway.com
192.171.230.3	PTR	mail.do-not-eat-that.com
192.171.230.3	A	savfacts.com
192.171.230.3	A	fact.savfacts.com
192.171.230.4	PTR	mail.cumberlandsquarepreserve.com
192.171.230.5	PTR	brain.savagefactoid.com
192.171.232.3	A+PTR	weights.atruecurlbro.com
192.171.232.3	A	atruecurlbro.com
192.171.232.4	A+PTR	gains.swoleycow.com
192.171.232.4	A	swoleycow.com
192.171.232.6	PTR	run.gymbroforlife.com
192.171.234.4	PTR	192.171.234.4.rdns.micfo.com
192.171.234.20	PTR	192.171.234.20.rdns.micfo.com
192.171.234.97	PTR	192.171.234.97.rdns.micfo.com
192.171.234.109	PTR	192.171.234.109.rdns.micfo.com
192.171.235.10	A+PTR	mail.veryverytele.com
192.171.235.10	A	veryverytele.com
192.171.235.11	A+PTR	tv.televisionthriller.com
192.171.235.11	A	televisionthriller.com
192.171.235.12	PTR	televi.tvontelevision.com
192.171.239.18	A	bakerycakesprices.com
192.171.239.18	A	healthjournal.co
192.171.239.18	A	travellone.com
192.171.240.162	PTR	192.171.240.162.rdns.micfo.com
192.171.240.162	A	mail.amazingapts.com
192.171.240.175	PTR	192.171.240.175.rdns.micfo.com
192.171.240.175	A	mail.expirent.com
192.171.240.176	A	mail.fastdigs.com
192.171.240.178	A	mail.futurecasa.com
192.171.241.2	A+PTR	movies.thebingelists.com
192.171.241.2	A	thebingelists.com
192.171.241.3	A+PTR	television.thebingelists.com
192.171.241.4	A+PTR	mail.addisonareagroup.com
192.171.241.5	PTR	popcorn.thebingelists.com
192.171.249.7	A+PTR	mail.sportsmanshipintimacy.com
192.171.249.7	A	m.sportsmanshipintimacy.com
192.171.249.8	A+PTR	mail.strengthfrenzy.com
192.171.249.8	A	m.strengthfrenzy.com
192.171.250.2	A	sobeysto.getfoxyproxy.org
192.171.253.2	A	speciesking.com
192.171.253.2	A	mail.speciesking.com
192.171.253.3	A+PTR	mail.settissue.com
192.171.253.3	A	settissue.com
192.171.253.4	PTR	mail.knotfeed.com
192.171.253.5	PTR	mail.jacketpraise.com
192.171.254.2	A	baregrant.com
192.171.254.2	A	mail.baregrant.com
192.171.254.3	A	mail.tiptoeunrest.com
192.171.254.3	A	tiptoeunrest.com
192.171.255.21	PTR	mail.benefitcure.com
192.171.255.21	A	benefitcure.com
192.171.255.30	PTR	mail.controldoctor.com
192.171.255.30	A	controldoctor.com
192.171.255.35	A	us-central.windscribe.com
192.171.255.43	A	yourinna.com