Robtex

Up: 216.128.24.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 216.128.28.0/23
Down right: 216.128.30.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.128.28.18	PTR	www.hubspot.com
216.128.28.18	A	eternally.org
216.128.28.18	A	purpleleaves.com
216.128.28.19	PTR	mail.hubspot.com
216.128.28.28	PTR	host28.28.128.216.static.maximumasp.com
216.128.28.34	A+PTR	ded1371.maximumasp.com
216.128.28.34	A	thesuffolkgroup.com
216.128.28.34	A	woburnpd.com
216.128.28.38	A	ded1372.maximumasp.com
216.128.28.43	A	*.ptntraineronline.net
216.128.28.87	A	civitashoteles.com
216.128.28.94	A	jumpstartmibusiness.com
216.128.28.94	A	ideastoaction.org
216.128.28.94	A	downloadmyoffer.com
216.128.28.95	A	mail.ideastoaction.org
216.128.28.96	PTR	polldaddy.com
216.128.28.112	A	snapspot.com
216.128.28.141	A	301wecare.com
216.128.28.141	A	p3wecare.com
216.128.28.141	A	learninglabgreenhills.com
216.128.28.144	A	tutortech.biz
216.128.28.153	A+PTR	mail.emvco.com
216.128.28.153	A	ded1393.maximumasp.com
216.128.28.153	A	www.emvco.com
216.128.28.173	A	ded1398falc.maximumasp.com
216.128.28.176	PTR	ded1398falc.maximumasp.com
216.128.28.176	A	iewc.net
216.128.28.202	A	whohasit.co.uk
216.128.28.202	A	hasit.co.uk
216.128.28.210	A	indianriverfundraising.com
216.128.28.210	A	halefundraising.com
216.128.28.210	A	orangesfundraising.com
216.128.28.213	PTR	host213.28.128.216.static.maximumasp.com
216.128.28.213	A	chlandscape.com
216.128.28.213	A	ascdevelopment.net
216.128.28.229	A	ded1407dfel.maximumasp.com
216.128.28.238	A	*.bigrigbreakdowns.com
216.128.28.240	PTR	host240.28.128.216.static.maximumasp.com
216.128.28.240	A	attek.com
216.128.28.240	A	*.attek.com
216.128.28.244	A	pdhlawyers.com
216.128.28.245	A	cdaustralia.com.au
216.128.28.245	A	hip-attorneys.com
216.128.28.245	A	*.perthclinic.com
216.128.29.2	A	garagdoorsafety.com
216.128.29.15	PTR	host15.29.128.216.static.maximumasp.com
216.128.29.20	PTR	seacoastunderwriters.com
216.128.29.20	A	mail.beckmanlifesciencetradeshows.com
216.128.29.20	A	flowcatalogus.com
216.128.29.26	PTR	host26.29.128.216.static.maximumasp.com
216.128.29.29	PTR	host29.29.128.216.static.maximumasp.com
216.128.29.38	PTR	host38.29.128.216.static.maximumasp.com
216.128.29.66	PTR	host66.29.128.216.static.maximumasp.com
216.128.29.66	A	www.financial-software-solutions.com
216.128.29.66	A	financial-software-solutions.com
216.128.29.67	PTR	host67.29.128.216.static.maximumasp.com
216.128.29.67	A	*.fss-virtual-classroom.com
216.128.29.67	A	fss-virtual-classroom.com
216.128.29.72	PTR	host72.29.128.216.static.maximumasp.com
216.128.29.94	PTR	dotnetslackers.com
216.128.29.94	A	bos-ns1.bos.dotnetslackers.com
216.128.29.94	A	c12-mail.dotnetslackers.com
216.128.29.96	A	ads.dotnetslackers.com
216.128.29.97	PTR	host97.29.128.216.static.maximumasp.com
216.128.29.97	A	mail.dotnetslackers.com
216.128.29.98	PTR	host98.29.128.216.static.maximumasp.com
216.128.29.98	A	weselldurango.com
216.128.29.111	PTR	ded1482.cbeyondcloudservices.com
216.128.29.115	A	mtgfanaticredirect.com
216.128.29.117	A	mybattlebook.com
216.128.29.122	A	cossetteatlantic.com
216.128.29.122	A	cossetteatlantic.ca
216.128.29.131	PTR	ded1482.cbeyondcloudservices.com
216.128.29.131	A	www.foxharbr.ns.ca
216.128.29.131	A	foxharbour.com
216.128.29.138	PTR	host138.29.128.216.static.maximumasp.com
216.128.29.139	A	*.bciflow.com
216.128.29.139	A	bciflow.com
216.128.29.141	PTR	host141.29.128.216.static.maximumasp.com
216.128.29.141	A	bcils.com
216.128.29.141	A	cesi8k.com
216.128.29.147	A	biomek.com
216.128.29.148	PTR	ded1463.cbeyondcloudservices.com
216.128.29.148	A	multisizer4.com
216.128.29.148	A	beckmanbiomek4000.com
216.128.29.151	PTR	host151.29.128.216.static.maximumasp.com
216.128.29.154	PTR	host154.29.128.216.static.maximumasp.com
216.128.29.154	A	ifoster.org
216.128.29.155	A	dataview3.com
216.128.29.156	A	ns.highwayhottie.com
216.128.29.156	A	highwayhottie.com
216.128.29.157	A	aquiosnow.com
216.128.29.159	PTR	ded1463.cbeyondcloudservices.com
216.128.29.159	A	lifesciencesdiscoverytour.com
216.128.29.160	A	beckmanlifesciencetradeshows.com
216.128.29.167	PTR	host167.29.128.216.static.maximumasp.com
216.128.29.167	A	bodhn.com
216.128.29.167	A	*.mindcracker.com
216.128.29.168	PTR	host168.29.128.216.static.maximumasp.com
216.128.29.168	A	*.mindcracker.com
216.128.29.168	A	www.dotnetheaven.com
216.128.29.172	A	duraclone.com
216.128.29.173	A	xitogen.com
216.128.29.180	A	naviosnow.com
216.128.29.190	PTR	annedoylestrategies.com
216.128.29.200	A+PTR	myonlinetoolbox.com
216.128.29.200	A	mail.myonlinetoolbox.com
216.128.29.203	A	www.actinc.com
216.128.29.203	A	mail.actinc.com
216.128.29.208	PTR	host208.29.128.216.static.maximumasp.com
216.128.29.208	A	www.ssgtech.net
216.128.29.220	PTR	host220.29.128.216.static.maximumasp.com
216.128.29.220	A	ded1482.cbeyondcloudservices.com
216.128.29.229	A	oreganscollision.com
216.128.29.237	A	holmeshelps.net
216.128.29.237	A	holmeshelpsonline.com
216.128.29.238	A	holmesgaragedoor.net
216.128.29.242	PTR	host242.29.128.216.static.maximumasp.com
216.128.29.242	A	finotech.de
216.128.29.244	A	clopayentrydoors.com
216.128.29.247	PTR	mikestaff.com
216.128.29.247	A	www.clopay.com
216.128.30.16	A	mail.openbookasp.com
216.128.30.25	PTR	host25.30.128.216.static.maximumasp.com
216.128.30.25	A	sdschedules.com
216.128.30.25	A	*.sdschedules.com
216.128.30.39	A	cachet-homes.com
216.128.30.53	A	*.manattweb.com
216.128.30.53	A	mail.belikechrist.com
216.128.30.53	A	mail.defeatthediaper.com
216.128.30.59	A+PTR	vzw456.maximumasp.com
216.128.30.59	A	mail.sadafholidays.com
216.128.30.63	PTR	host63.30.128.216.static.maximumasp.com
216.128.30.63	A	*.hudrelay.com
216.128.30.63	A	hudrelay.com
216.128.30.65	A	apogee-solutions.com
216.128.30.80	A	menstruallyrelatedmigraine.com
216.128.30.82	A	mail.theappletreeusa.com
216.128.30.84	PTR	host84.30.128.216.static.maximumasp.com
216.128.30.84	A	hppl.org
216.128.30.104	PTR	host104.30.128.216.static.maximumasp.com
216.128.30.104	A	jkcycles.net
216.128.30.105	PTR	host105.30.128.216.static.maximumasp.com
216.128.30.105	A	richkern.net
216.128.30.105	A	peekconsultingllc.net
216.128.30.121	A	vzw2619.maximumasp.com
216.128.30.131	PTR	host131.30.128.216.static.maximumasp.com
216.128.30.131	A	cvsnider.com
216.128.30.131	A	mail.sniderweb.com
216.128.30.136	PTR	host136.30.128.216.static.maximumasp.com
216.128.30.150	PTR	host150.30.128.216.static.maximumasp.com
216.128.30.150	A	artlynn.com
216.128.30.151	A+PTR	mail.artlynn.com
216.128.30.161	A	vzw517.maximumasp.com
216.128.30.168	PTR	host168.30.128.216.static.maximumasp.com
216.128.30.168	A	walkercisummit.com
216.128.30.168	A	becustomerintelligent.com
216.128.30.181	PTR	host181.30.128.216.static.maximumasp.com
216.128.30.181	A	preferredms.com
216.128.30.184	A	thesternogroup.com
216.128.30.194	PTR	vzw544.maximumasp.local
216.128.30.194	A	firstbancapitalfund.com
216.128.30.195	PTR	mail.allsquared.com
216.128.30.195	A	mail.firstbancapitalfund.com
216.128.30.197	A	doublekllc.com
216.128.30.210	A	servantsbydesign.net
216.128.30.210	A	servantsbydesign.org
216.128.30.213	PTR	host213.30.128.216.static.maximumasp.com
216.128.30.213	A	stacknrack.com
216.128.30.214	A	e-datadrivensystems.com
216.128.30.214	A	dd-talk.com
216.128.30.217	A	www.ablebehavior.com
216.128.30.217	A	ablebehavior.com
216.128.31.5	A	zamir-diamonds.com
216.128.31.5	A	ns1.maximumcolo.com
216.128.31.5	A	ns1.reallymessedup.com
216.128.31.7	PTR	ns1.promotioncorner.com
216.128.31.8	A+PTR	ns2.promotioncorner.com
216.128.31.8	A	ns2.mypromosaver.com
216.128.31.14	A	ns1.ferking.com
216.128.31.15	A	ns2.ferking.com
216.128.31.22	PTR	ns1.cyscape.com
216.128.31.23	A	ns2.cyscape.com
216.128.31.28	PTR	ns1.readysitego.com
216.128.31.29	PTR	ns2.readysitego.com
216.128.31.38	A+PTR	ns0.timberweb.net
216.128.31.39	A+PTR	ns1.timberweb.net
216.128.31.42	PTR	ns1.clubresource.com
216.128.31.43	PTR	ns2.clubresource.com
216.128.31.45	PTR	ns2.thenetco.co.uk
216.128.31.62	A	ns1.savingsheadquarters.com
216.128.31.63	A	ns2.savingsheadquarters.com
216.128.31.66	PTR	ns1.globalxpert.net
216.128.31.67	PTR	ns2.globalxpert.net
216.128.31.72	A+PTR	ns1.promocorner.com
216.128.31.73	A+PTR	ns2.promocorner.com
216.128.31.74	PTR	ns1.webmastermedia.net
216.128.31.74	A	beagle.darwin.com
216.128.31.75	A+PTR	endeavour.darwin.com
216.128.31.76	PTR	ns1.bryanmills.com
216.128.31.77	A+PTR	ns2.bryanmills.com
216.128.31.80	A	ns1.solutions-pro.net
216.128.31.81	PTR	ns2.solutions-pro.net
216.128.31.82	PTR	ns1.bigweb.us
216.128.31.83	PTR	ns2.bigweb.us
216.128.31.88	PTR	ns1.emerchanttech.com
216.128.31.98	A+PTR	ns1.epochdomain.com
216.128.31.99	A+PTR	ns2.epochdomain.com
216.128.31.103	PTR	host103.31.128.216.static.maximumasp.com
216.128.31.110	PTR	ns1.digitalwarlock.com
216.128.31.112	A	ns3.teleios-systems.com
216.128.31.113	A	ns4.teleios-systems.com
216.128.31.114	PTR	ns0.kdm.co.uk
216.128.31.115	PTR	ns1.kdm.co.uk
216.128.31.124	A	ns1.conlatus.net
216.128.31.134	A	ns1.alligatorcs.com
216.128.31.135	A	ns2.alligatorcs.com
216.128.31.160	PTR	host160.31.128.216.static.maximumasp.com
216.128.31.170	PTR	ns1.completespec.com
216.128.31.171	PTR	ns2.completespec.com
216.128.31.255	PTR	host255.31.128.216.static.maximumasp.com