Robtex

Up: 68.68.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 68.68.99.0/25
Down right: 68.68.99.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
68.68.99.1	PTR	charon-prgmr5.prgmr.com
68.68.99.2	A+PTR	jason.xen.prgmr.com
68.68.99.2	A	zgzljx.com
68.68.99.4	A	firsttargetcompany.com
68.68.99.5	PTR	rstawarz2.xen.prgmr.com
68.68.99.7	A+PTR	cdarwin.xen.prgmr.com
68.68.99.7	A	flatpanelledlights.com
68.68.99.8	A+PTR	mblakele.xen.prgmr.com
68.68.99.8	A	farmersloverain.com
68.68.99.9	PTR	cubix.xen.prgmr.com
68.68.99.10	A	68-68-99-10.xen.prgmr.com
68.68.99.11	A	fjcgjy.com
68.68.99.12	A	jinmaluosi.com
68.68.99.13	A	curingmyacne.com
68.68.99.13	A	www.curingmyacne.com
68.68.99.13	A	hzyilijx.com
68.68.99.14	PTR	proaurora.xen.prgmr.com
68.68.99.15	A	focalpharmacy.net
68.68.99.17	A+PTR	molenick.xen.prgmr.com
68.68.99.17	A	51lianfa.com
68.68.99.18	A+PTR	kjconroy.xen.prgmr.com
68.68.99.21	PTR	jschoolcraft.xen.prgmr.com
68.68.99.22	PTR	stornetta.xen.prgmr.com
68.68.99.23	A+PTR	tomoyuki28jp.xen.prgmr.com
68.68.99.24	PTR	data.relevantpapers.com
68.68.99.24	A	luowenyong.com
68.68.99.25	A	www.newmis.net
68.68.99.26	A	goldenant.net
68.68.99.28	A	www.chaowaihui8.com
68.68.99.28	A	divxpaylasim.net
68.68.99.29	A	saintpeterii.com
68.68.99.29	A	www.saintpeterii.com
68.68.99.29	A	dream-catching.com
68.68.99.30	A+PTR	benjumanji.xen.prgmr.com
68.68.99.30	A	yachtsurveyorsinc.com
68.68.99.31	A+PTR	thickweb.xen.prgmr.com
68.68.99.32	A	ql-solutions.com
68.68.99.35	A	manabi.org
68.68.99.35	A	ucumall.com
68.68.99.36	A+PTR	bjt.xen.prgmr.com
68.68.99.36	A	jibberia.xen.prgmr.com
68.68.99.37	PTR	ekaftan.xen.prgmr.com
68.68.99.38	A	radarprograms.com
68.68.99.40	A	wz1288.com
68.68.99.41	A	otcostaverde.com
68.68.99.41	A	www.otcostaverde.com
68.68.99.42	A	familymedshop.com
68.68.99.42	A	digitalvoid.xen.prgmr.com
68.68.99.43	PTR	maanas.xen.prgmr.com
68.68.99.45	A	opinions-online.com
68.68.99.48	PTR	jrwilk01.xen.prgmr.com
68.68.99.53	A+PTR	jakob.xen.prgmr.com
68.68.99.53	A	stekkabol.com
68.68.99.55	A	5ikds.com
68.68.99.55	A	gothedral.com
68.68.99.55	A	sinisterspringtime.com
68.68.99.56	A	monstercolony.com
68.68.99.56	A	gnukidsontheblock.com
68.68.99.56	A	kooteq.com
68.68.99.57	A	vortexwindfunnel.com
68.68.99.58	A	myshatobu.com
68.68.99.58	A	oldskooltilbuddk.com
68.68.99.60	A	c42engineering.com
68.68.99.61	A	myericssonlearning.com
68.68.99.63	PTR	denx.gr.jp
68.68.99.63	A	leebrosfencing.com
68.68.99.64	A+PTR	infamy.xen.prgmr.com
68.68.99.67	PTR	beak.prgmr.com
68.68.99.67	A	logicmanse.xen.prgmr.com
68.68.99.68	A	www.519health.com
68.68.99.68	A	betch2.xen.prgmr.com
68.68.99.70	A+PTR	donny.xen.prgmr.com
68.68.99.71	A	placemanul.com
68.68.99.71	A	influentialaccess.com
68.68.99.72	PTR	jerrinot.xen.prgmr.com
68.68.99.73	PTR	mike.thyer.xen.prgmr.com
68.68.99.74	A	bluebarcafe.com
68.68.99.75	A	marcrmorgan.com
68.68.99.75	A	balancedbits.com
68.68.99.77	PTR	artistconk.xen.prgmr.com
68.68.99.79	PTR	myumyug.xen.prgmr.com
68.68.99.79	A	goldenbasketclub.com
68.68.99.80	PTR	alexsh.xen.prgmr.com
68.68.99.80	A	cbrockathon.com
68.68.99.82	A+PTR	mega.xen.prgmr.com
68.68.99.83	A	www.gratistaringa.com
68.68.99.84	A	steelrepairgroup.com
68.68.99.86	A	yonghuistone.com
68.68.99.88	PTR	seriesoftubes.xen.prgmr.com
68.68.99.91	A	cheesesteak.net
68.68.99.94	PTR	samurai20000.xen.prgmr.com
68.68.99.94	A	chesscreations.com
68.68.99.95	A	mail.rmudata.com
68.68.99.95	A	mail.bluemaxroasters.com
68.68.99.95	A	mail.bluemax.me
68.68.99.96	PTR	voiceapi.xen.prgmr.com
68.68.99.97	PTR	binaryden.net
68.68.99.99	PTR	lyntonm.xen.prgmr.com
68.68.99.100	A	refugiodosfalcoes.com
68.68.99.102	PTR	amock.xen.prgmr.com
68.68.99.105	PTR	decafsucks.xen.prgmr.com
68.68.99.107	PTR	rossriley.xen.prgmr.com
68.68.99.109	PTR	cmsimike1981.xen.prgmr.com
68.68.99.110	PTR	adamlintz.xen.prgmr.com
68.68.99.111	A+PTR	rubyorz.xen.prgmr.com
68.68.99.113	PTR	p.vxtindia.net.xen.prgmr.com
68.68.99.114	PTR	b3b0p.xen.prgmr.com
68.68.99.114	A	fuckarounditis.com
68.68.99.116	A+PTR	mitchcoleman.xen.prgmr.com
68.68.99.116	A	www.leavehappier.com
68.68.99.116	A	www.wz311.com
68.68.99.117	A	touzhucn.com
68.68.99.118	A	www.fireandrescue.net
68.68.99.118	A	www.t-jobo.com
68.68.99.119	A	ezchangelock.com
68.68.99.120	A+PTR	gthank.xen.prgmr.com
68.68.99.121	A	qzoffice.com
68.68.99.121	A	rufo2.xen.prgmr.com
68.68.99.122	A	rufo.xen.prgmr.com
68.68.99.125	PTR	akahire.xen.prgmr.com
68.68.99.126	A	earthfirsttech.com
68.68.99.129	PTR	rashost4-charon.prgmr.com
68.68.99.130	A	fengxianglaobao.com
68.68.99.131	A	cynerandsaint.com
68.68.99.133	PTR	ubgames.xen.prgmr.com
68.68.99.134	PTR	ns1.inetbb.com
68.68.99.134	A	liciouspureshop.com
68.68.99.136	PTR	krunktar.xen.prgmr.com
68.68.99.137	PTR	abrady.xen.prgmr.com
68.68.99.140	A	wannstirbtstudivz.com
68.68.99.143	A	neuro-advantage.com
68.68.99.144	PTR	fivehut.xen.prgmr.com
68.68.99.145	A	givebackorlando.com
68.68.99.145	A	mywebsit.es
68.68.99.147	A	sofishotel.com
68.68.99.149	PTR	mld.xen.prgmr.com
68.68.99.150	PTR	courier.saladisdead.com
68.68.99.151	A	www.bicsoft.net
68.68.99.153	PTR	sontek2.xen.prgmr.com
68.68.99.154	A	uspoliticsinfo.com
68.68.99.154	A	stack10.com
68.68.99.155	A	timeraidersseries.com
68.68.99.160	A+PTR	qvovkspnbq.xen.prgmr.com
68.68.99.160	A	nbjieke.com
68.68.99.162	A	2010juedu.com
68.68.99.163	A+PTR	phaze.xen.prgmr.com
68.68.99.164	A	cartushomeloans.com
68.68.99.166	PTR	davidyee.xen.prgmr.com
68.68.99.166	A	bikinimortgages.com
68.68.99.171	A	sethspeaks.net
68.68.99.173	A+PTR	jpreyer.xen.prgmr.com
68.68.99.175	PTR	tannerburson2.xen.prgmr.com
68.68.99.175	A	reachforstudents.com
68.68.99.176	A	c.mail.causative.net
68.68.99.177	PTR	pratham.xen.prgmr.com
68.68.99.178	A	negociogarbe.com
68.68.99.182	A	go-pami.com
68.68.99.183	A	accademiaegitto.com
68.68.99.185	PTR	hawk.mxcow.com
68.68.99.186	PTR	dimitre.xen.prgmr.com
68.68.99.187	A	ryeguy.xen.prgmr.com
68.68.99.190	A	gbgxl.com
68.68.99.193	A	depotpicture.com
68.68.99.194	A	gufae.com
68.68.99.196	PTR	silverneedle.xen.prgmr.com
68.68.99.197	PTR	eyforia.xen.prgmr.com
68.68.99.199	A	unleashedwarriors.com
68.68.99.200	A+PTR	msmurf516.xen.prgmr.com
68.68.99.201	A	powerdownfordinner.com
68.68.99.202	PTR	ahiyang.xen.prgmr.com
68.68.99.204	A	shop-landundberge.com
68.68.99.204	A	wetmice.com
68.68.99.206	A+PTR	webpen.xen.prgmr.com
68.68.99.207	PTR	shao1555.xen.prgmr.com
68.68.99.208	A+PTR	prado.xen.prgmr.com
68.68.99.210	PTR	wwwjfy.net
68.68.99.210	A	mistinnovations.com
68.68.99.211	A	arthurlamcouture.com
68.68.99.212	A+PTR	tzt.xen.prgmr.com
68.68.99.214	PTR	kssh.ca
68.68.99.214	A	planetbe.in
68.68.99.215	A	www.guojiadajuyuan.com.cn
68.68.99.215	A	combina-net.com
68.68.99.216	PTR	dyskinesia.xen.prgmr.com
68.68.99.220	A	meatspin.me
68.68.99.220	A	meatspin.us
68.68.99.221	A+PTR	microbid.xen.prgmr.com
68.68.99.227	A	linex.bz
68.68.99.227	A	lameness.info
68.68.99.238	A	politechs.com
68.68.99.238	A	lextex.org
68.68.99.238	A	worldsend.org
68.68.99.244	PTR	sword.prgmr.com
68.68.99.244	A	18goobo.com
68.68.99.250	A+PTR	springman73.xen.prgmr.com
68.68.99.250	A	mail.quadhome.com
68.68.99.251	A	www.hncxedu.com
68.68.99.252	A	waterforclosures.com
68.68.99.252	A	cityvital.com
68.68.99.252	A	watershortsales.com
68.68.99.253	PTR	jknotzke.xen.prgmr.com
68.68.99.254	A	dgchungming.com