Robtex

Up: 23.229.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 23.229.16.0/22
Down right: 23.229.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
23.229.16.26	PTR	23.229.16.26.fantastic-host.net
23.229.16.26	A	health-beauty.com.tw
23.229.16.26	A	followfront.org
23.229.16.27	PTR	23.229.16.27.fantastic-host.net
23.229.16.29	PTR	23.229.16.29.fantastic-host.net
23.229.16.34	PTR	server.gohigheris.com
23.229.16.34	A	smtp.netgearswitch.info
23.229.16.34	A	entekcms.com
23.229.16.35	PTR	server.gohigheris.com
23.229.16.36	PTR	server.gohigheris.com
23.229.16.68	PTR	azs.newunlimitedchallenge.com
23.229.16.74	A	thangusa.com
23.229.16.78	PTR	mail.thangusa.com
23.229.16.78	A	www.thangusa.com
23.229.16.78	A	thangusadb.com
23.229.16.90	PTR	jaffriend.com
23.229.16.90	A	diplownerra.com
23.229.16.106	A	sacctv.org
23.229.16.106	A	wellwithinmidwifery.com
23.229.16.106	A	casaparagruposenavila.com
23.229.16.115	A	envioo.com
23.229.16.122	PTR	server.espaciowebs.com
23.229.16.122	A	url.importantnotifier.com
23.229.16.122	A	mail.melodyproducciones.com
23.229.16.124	PTR	officialnotify.com
23.229.16.125	PTR	officialnotify.com
23.229.16.130	A	mobile-casino-devil.net
23.229.16.186	PTR	server4.semantic-solutions.net
23.229.16.186	A	iohandle.com
23.229.16.186	A	jadhoda.wedding
23.229.16.202	A+PTR	tig02.hiphopservers.com
23.229.16.202	A	opal-eg.com
23.229.16.202	A	touchysituations.com
23.229.16.203	PTR	tig02.hiphopservers.com
23.229.16.204	PTR	tig02.hiphopservers.com
23.229.16.218	A	ns1.geonesia.com
23.229.16.219	PTR	buf673.servermania.com
23.229.16.219	A	ns2.geonesia.com
23.229.16.235	PTR	spark4.salaciaserver.com
23.229.16.235	A	mail.florenceinternationalschool.com
23.229.16.235	A	matchlineelectronics.com
23.229.16.236	PTR	spark3.prosperoserver.com
23.229.16.245	A	achooannal.com
23.229.18.10	A	webstudiolv.com
23.229.18.12	A	mail.banyeres.net
23.229.18.12	A	smbm.es
23.229.18.12	A	banyeres.net
23.229.18.17	PTR	server.universityclouds.com
23.229.18.17	A	kwance.com
23.229.18.103	A	preempleo.com
23.229.18.105	PTR	livebylifeloved.club
23.229.18.105	A	chia-seed.my
23.229.18.106	A+PTR	host1.hpwh.net
23.229.18.106	A	dvl.net
23.229.18.106	A	sirstewart.com
23.229.18.113	A	mail.shisvm.com
23.229.18.114	A	tlccrm.org
23.229.18.114	A	koborent.com
23.229.18.122	A	idanty.com
23.229.18.123	A	studentim.org
23.229.18.123	A	liamz.com
23.229.18.124	A	ellipse-data.com
23.229.18.128	A	www.nethawk.net
23.229.18.140	A	mailauticapp.com
23.229.18.142	A	sessionid97d8f.com
23.229.18.142	A	intl-helpunusualactivity.com
23.229.18.142	A	dc-9997a9cbd780.maucoli.ga
23.229.18.170	PTR	server.universityclouds.com
23.229.18.170	A	www.universityclouds.com
23.229.18.170	A	universityclouds.com
23.229.18.171	A+PTR	vps.icircuitboard.com
23.229.18.171	A	ns2.icircuitboard.com
23.229.18.178	PTR	vps.unizentechnologies.com
23.229.18.183	PTR	cloud.foxjab.net
23.229.18.183	A	figurratti.com
23.229.18.183	A	infociti.org
23.229.18.184	PTR	cloud.foxjab.net
23.229.18.184	A	ns2.foxjab.net
23.229.18.191	A	api.websignificant.com
23.229.18.191	A	websignificant.com
23.229.18.193	PTR	vps.acenger.com
23.229.18.193	A	reckmorph.com
23.229.18.193	A	wintechassist.com
23.229.18.195	A	ns2.securetracx.com
23.229.18.195	A	securetracx.com
23.229.20.2	A	elpex.com
23.229.20.2	A	jacquelinetan.com
23.229.20.2	A	vim-3.com
23.229.20.11	PTR	rta.coupleaide.com
23.229.20.11	A	genrepharma.com
23.229.20.11	A	alajlabchem.net
23.229.20.89	PTR	mail.goonweb.net
23.229.20.89	A	ns.alsiddiqcenter.net
23.229.20.89	A	goonweb.com
23.229.20.100	PTR	mail.goonweb.com
23.229.20.103	A+PTR	mos1.gratezer.com
23.229.20.104	PTR	happens.coupleaide.com
23.229.20.104	A	auditstatus.com
23.229.20.104	A	bmiverify.com
23.229.20.128	PTR	rikek.coupleaide.com
23.229.20.128	A	freedomcounsellingpsychotherapy.com
23.229.20.128	A	www.freedomcounsellingpsychotherapy.com
23.229.22.37	A	ns2.premiumecar.com
23.229.22.121	PTR	preqin-car-121.premiumecar.com
23.229.22.147	A	mail.premiumecar.com
23.229.22.147	A	ns1.premiumecar.com
23.229.22.162	A	cecijane.net
23.229.22.162	A	papillonrebibbia.org
23.229.22.162	A	hotchoz.com
23.229.22.254	A	mail.barsinger.com
23.229.23.2	PTR	srvm1.emailsendingformula.com
23.229.23.2	A	baseassets.com.ng
23.229.23.2	A	broyalrestaurants.com
23.229.23.5	PTR	srvm4.emailsendingformula.com
23.229.23.10	A	dotily.com
23.229.23.18	A	kianamgallery.org
23.229.23.18	A	cin-o-matic.com
23.229.23.18	A	extendedwarrantiesforoldsmobile.com
23.229.23.34	PTR	asmpx.menmic.net
23.229.23.34	A	mail.realinternetsales.com
23.229.23.49	A	ns2.vehicleau.com
23.229.23.49	A	ns2.boats4sale.biz
23.229.23.49	A	ns2.cragslist.biz
23.229.23.53	A	vehicleau.com
23.229.23.66	A	hodablog.net
23.229.23.67	A	ns2.qzeltravel.com
23.229.23.67	A	ns1.qzeltravel.com
23.229.23.68	PTR	mx68.friendsocialgraph.com
23.229.23.68	A	ns1.3danimationlogo.com
23.229.23.90	A	workaroundleads.pro
23.229.23.98	A	abiteam.com
23.229.23.98	A	beargryllsvswild.fr
23.229.23.98	A	www.ranch-de-la-croix.com
23.229.23.99	A	baroudeur.eu
23.229.23.104	A	judoclubdeshouches.com
23.229.23.105	A	www.lipstick.jessemccartneycentral.com
23.229.23.105	A	petitmarsfoot.com
23.229.23.105	A	lipstick.jessemccartneycentral.com
23.229.23.131	A	prolifictalonrecipe.com
23.229.23.132	PTR	weblara.com.br
23.229.23.134	PTR	mail.prolificagentrecipe.com
23.229.23.135	PTR	mail.prolificagentsuperb.com
23.229.23.138	PTR	mail.prolificmicrosuperb.com
23.229.23.138	A	4d2udragon.com
23.229.23.144	PTR	trialeurodes.shopluxury.review
23.229.23.144	A	ns1.solidassistants.com
23.229.23.144	A	solidassistants.com
23.229.23.145	PTR	desorption.shopluxury.review
23.229.23.145	A	forwardagentancient.com
23.229.23.154	A	insuredtalonsuperb.com
23.229.23.162	A	ulepicc.net
23.229.23.162	A	losangelesartresource.com
23.229.23.162	A	www.allthatglittersfacepaint.com
23.229.23.170	A	eternity2013.com
23.229.23.170	A	www.acervus.net
23.229.23.170	A	mx.bl-switchon.net
23.229.23.178	A	nameserver2.tamiltvserial.net
23.229.23.178	A	nameserver1.tamiltvserial.net
23.229.23.180	A	vijaytvserialtoday.com
23.229.23.180	A	ns2.vijaytvserialtoday.com
23.229.23.185	A	ns1.serialznow.com
23.229.23.185	A	ns2.tvtamilserial.com
23.229.23.185	A	serialznow.com
23.229.23.209	A	www.globalresourceoptions.com
23.229.23.210	A	ns1.spiritandsky.com
23.229.23.210	A	ns2.spiritandsky.com
23.229.23.210	A	spiritandsky.com
23.229.23.218	A	sjihop.org
23.229.23.218	A	tih-gidromash.com
23.229.23.218	A	deadmanoncampus.com