Robtex

Up: 100.42.48.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 100.42.48.0/26
Down right: 100.42.48.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
100.42.48.1	A+PTR	cuhelpdesk.com
100.42.48.2	A	namoralesmarketing.com
100.42.48.3	A	789promos.info
100.42.48.5	A	minervasdream.com
100.42.48.10	A	alastair.arvixededicated.com
100.42.48.11	PTR	thisbusinessworks.info
100.42.48.11	A	ns1.branbest.arvixededicated.com
100.42.48.11	A	branbest.arvixededicated.com
100.42.48.12	PTR	ourdailyupdate.com
100.42.48.12	A	ns1.cblns.com
100.42.48.12	A	ns1.cblroot.arvixededicated.com
100.42.48.13	PTR	msinnovationneu.com
100.42.48.13	A	cleanerc.arvixededicated.com
100.42.48.15	PTR	simpleplanbsystem.com
100.42.48.15	A	dvpro1.arvixededicated.com
100.42.48.16	PTR	bereadyhere.com
100.42.48.16	A	ns1.engrim.arvixededicated.com
100.42.48.16	A	engrim.arvixededicated.com
100.42.48.17	PTR	gedward.com
100.42.48.17	A	fx1glf29.arvixededicated.com
100.42.48.18	PTR	imsshub.com
100.42.48.18	A	mail.apacsalessolution.com
100.42.48.18	A	youshine.ru
100.42.48.19	PTR	modelcall.com
100.42.48.19	A	ns1.jayscotx.arvixededicated.com
100.42.48.19	A	jayscotx.arvixededicated.com
100.42.48.20	PTR	jamz-arnold.com
100.42.48.20	A	johnem2.arvixededicated.com
100.42.48.22	PTR	wesoftwaresolutions.com
100.42.48.22	A	ns1.kaadesig.arvixededicated.com
100.42.48.22	A	kaadesig.arvixededicated.com
100.42.48.23	A	chooch44.arvixededicated.com
100.42.48.24	A+PTR	meta.arvixededicated.com
100.42.48.24	A	ns1.meta.arvixededicated.com
100.42.48.27	PTR	vcampaign.net
100.42.48.27	A	blake001.arvixededicated.com
100.42.48.27	A	ns1.blake001.arvixededicated.com
100.42.48.28	A+PTR	kwd2amp.arvixededicated.com
100.42.48.29	A	ns1.dating24.arvixededicated.com
100.42.48.30	PTR	dfwmortgage.info
100.42.48.30	A	shield.arvixededicated.com
100.42.48.31	PTR	delaltosoft.net
100.42.48.31	A	ns1.priondev.arvixededicated.com
100.42.48.32	A+PTR	steadymoney.ws
100.42.48.32	A	scwhost1.arvixededicated.com
100.42.48.33	A+PTR	triple8.arvixededicated.com
100.42.48.33	A	dfwmortgage2.info
100.42.48.33	A	ns1.triple8.arvixededicated.com
100.42.48.35	PTR	sfcmmurray.com
100.42.48.35	A	ns1.wendy.arvixededicated.com
100.42.48.36	A	ns1.whybealo.arvixededicated.com
100.42.48.37	A+PTR	spnlive1.arvixededicated.com
100.42.48.38	A	handmadebd.com
100.42.48.38	A	sitait.arvixededicated.com
100.42.48.39	A	softcity.arvixededicated.com
100.42.48.40	A+PTR	mailer.waseet.com
100.42.48.40	A	ns14.arvixe.com
100.42.48.40	A	youthfulvisionary.com
100.42.48.41	A+PTR	viking23.arvixededicated.com
100.42.48.41	A	ns1.viking23.arvixededicated.com
100.42.48.42	PTR	medicalproviderupdate.com
100.42.48.42	A	ns1.visedge.arvixededicated.com
100.42.48.43	A+PTR	webtop11.arvixededicated.com
100.42.48.43	A	ns1.webtop11.arvixededicated.com
100.42.48.45	A	sharon.arvixededicated.com
100.42.48.47	PTR	chris-puttock.com
100.42.48.47	A	ptpubs.arvixededicated.com
100.42.48.48	PTR	forexmarketauthority.com
100.42.48.48	A	ashish.arvixededicated.com
100.42.48.48	A	ns1.ashish.arvixededicated.com
100.42.48.50	PTR	jmatsuo7964.com
100.42.48.50	A	ahturf.arvixededicated.com
100.42.48.52	PTR	iamxweb.com
100.42.48.53	PTR	pdmails.com
100.42.48.53	A	ns1.fds1serv.arvixededicated.com
100.42.48.53	A	fds1serv.arvixededicated.com
100.42.48.56	PTR	elitemarketinghq.net
100.42.48.56	A	w90hhe4b.arvixededicated.com
100.42.48.57	A+PTR	adjungomail.com
100.42.48.57	A	sbhadmin.arvixededicated.com
100.42.48.60	PTR	bestdirectselling.com
100.42.48.60	A	workwhileliving.net
100.42.48.61	A	renews-2014.biz
100.42.48.65	A	mail.interactivoestudio.com
100.42.48.71	PTR	bruce2.com
100.42.48.74	PTR	onlinesuccesstips.net
100.42.48.74	A	mail.pc-globe.com
100.42.48.76	PTR	etwoebluetooth.com
100.42.48.76	A	mail.etwoebluetooth.com
100.42.48.79	A	yourbestoptionhere.com
100.42.48.80	A+PTR	weneverlayoff.com
100.42.48.83	PTR	tm-expedite.com
100.42.48.83	A	sexshin.com.edgesuite.net.globalredir.akadns.net
100.42.48.83	A	mail.tm-expedite.com
100.42.48.85	A	mail.appointments-generator.com
100.42.48.94	A	mail.disccreate.com
100.42.48.98	PTR	support-123.com
100.42.48.98	A	midnight-oil.org
100.42.48.100	PTR	megatopmails.info
100.42.48.100	A	www.megatopmails.info
100.42.48.102	PTR	mailingip.linkytools.com
100.42.48.102	A	*.engrim.arvixededicated.com
100.42.48.114	PTR	innovianstechnologies.in
100.42.48.114	A	www.grenman.com
100.42.48.114	A	teamropingevents.com
100.42.48.117	PTR	binghaithtravel.com
100.42.48.117	A	13913913913.com
100.42.48.119	PTR	cmcglobal.biz
100.42.48.119	A	familyfirst8.com
100.42.48.124	A	mail.kosmostrip.com
100.42.48.125	A	marketingelite.biz
100.42.48.126	A+PTR	medicalgasservices.info
100.42.48.126	A	ns2.kaadesig.arvixededicated.com
100.42.48.126	A	*.kaadesig.arvixededicated.com
100.42.48.127	A	biz-warmleads.com