Robtex

Up: 185.144.30.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.144.31.0/25
Down right: 185.144.31.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.144.31.4	A+PTR	cobrawealthpress.com
185.144.31.21	PTR	ruimingrussian.zone
185.144.31.21	A	mail.rukavflex.com
185.144.31.26	PTR	finddigimarket.com
185.144.31.26	A	ns1.serachbyseo.com
185.144.31.26	A	ns2.serachbyseo.com
185.144.31.28	PTR	issamallouch4.job.pserver.ru
185.144.31.31	A+PTR	kelechi.pserver.ru
185.144.31.34	A+PTR	ussef20202.pserver.ru
185.144.31.39	PTR	ask-eburo.ru
185.144.31.39	A	art-vit.ru
185.144.31.42	A	vostrikov.su
185.144.31.46	PTR	vds.profitserver.net
185.144.31.46	A	ledimama.ru
185.144.31.46	A	mail.ledimama.ru
185.144.31.47	PTR	tesat.ru
185.144.31.47	A	ns2.secu75613.com
185.144.31.47	A	www.economia-card.ru
185.144.31.48	PTR	vds.profitserver.net
185.144.31.48	A	mail.auto-treiler.ru
185.144.31.49	PTR	radchenkor1.pserver.ru
185.144.31.49	A	pozdravlubimogo.ru
185.144.31.49	A	mail.pozdravlubimogo.ru
185.144.31.50	A	like-art.ru
185.144.31.50	A	tlkey.com
185.144.31.50	A	radar-pro.ru
185.144.31.53	A+PTR	mta0.perfectkeys.site
185.144.31.53	A	perfectkeys.site
185.144.31.53	A	ns1.perfectkeys.site
185.144.31.55	PTR	med.elhind.pserver.ru
185.144.31.55	A	www.compareowl.online
185.144.31.55	A	roflof.com
185.144.31.56	PTR	www.coolchat.co.cr
185.144.31.56	A	mail.seguricord.com
185.144.31.56	A	mail.coolchat.co.cr
185.144.31.58	PTR	shenlibo.com
185.144.31.58	A	costlyinfo.com
185.144.31.58	A	mail.costlyinfo.com
185.144.31.59	A+PTR	nosakhareatekha.pserver.ru
185.144.31.59	A	fastlinkexpresscourierservice.com
185.144.31.59	A	fexexpresscourier.com
185.144.31.63	PTR	ussef20202.pserver.ru
185.144.31.63	A	clicktobuy.pk
185.144.31.64	PTR	fine.fghm.pserver.ru
185.144.31.64	A	oprs35.pserver.ru
185.144.31.64	A	e.connectpower2.pserver.ru
185.144.31.67	A+PTR	walgreens.design
185.144.31.70	PTR	tadeus.ru
185.144.31.73	A+PTR	starcoderegistry.com
185.144.31.73	A	ns1.advisepen.org
185.144.31.74	A+PTR	karaokepro.xyz
185.144.31.75	PTR	server1.christoffer.com
185.144.31.75	A	ns2.advisepen.org
185.144.31.76	A	belgschool1.ru
185.144.31.76	A	scrimy.ru
185.144.31.76	A	pitstop31.ru
185.144.31.77	PTR	barry.pserver.ru
185.144.31.78	A+PTR	shubham.dipt.pserver.ru
185.144.31.78	A	www.query4all.com
185.144.31.81	A+PTR	best-delivery.ru
185.144.31.81	A	ns2.offertao.com
185.144.31.81	A	mail.best-delivery.ru
185.144.31.87	PTR	vres1.serviceprofitdirect.com
185.144.31.87	A	serverssldisparo.com
185.144.31.87	A	ns1.serverssldisparo.com
185.144.31.92	PTR	savagemetal.ru
185.144.31.98	PTR	e.connectpower2.pserver.ru
185.144.31.98	A	serverssldisparo.com
185.144.31.98	A	ns2.serverssldisparo.com
185.144.31.106	PTR	kseniyadomen.pserver.ru
185.144.31.106	A	axuro.pserver.ru
185.144.31.106	A	ns1.validate-info.today
185.144.31.107	A+PTR	princelodgeltd.pserver.ru
185.144.31.114	PTR	goffra.ru
185.144.31.115	PTR	bigpornbb.org
185.144.31.115	A	seotoaster.ru
185.144.31.116	PTR	a849385.pserver.ru
185.144.31.116	A	schoolofthoughts.ru
185.144.31.118	PTR	cipherknow.heartteam.com
185.144.31.118	A	mail.patapear.co.ua
185.144.31.118	A	indispensableinfo.com
185.144.31.120	PTR	osminogshop.ru
185.144.31.120	A	mail.userconnnect.com
185.144.31.120	A	userconnnect.com
185.144.31.121	A+PTR	world1.ug.pserver.ru
185.144.31.121	A	mail1.funinmail.co.in
185.144.31.122	PTR	wefwef2018.pserver.ru
185.144.31.124	PTR	webmaster17.pserver.ru
185.144.31.124	A	teeface.ru
185.144.31.125	A+PTR	taxico.ge
185.144.31.125	A	valdaevod.ru
185.144.31.125	A	mail.taxico.ge
185.144.31.128	PTR	alvl.pserver.ru
185.144.31.128	A	socseti.su
185.144.31.128	A	vesta-uvao.ru
185.144.31.129	A+PTR	xpch.pserver.ru
185.144.31.129	A	itwww.pro
185.144.31.129	A	mail.itwww.pro
185.144.31.136	A+PTR	mx1.email-revolution.com
185.144.31.138	A+PTR	mx2.email-revolution.com
185.144.31.138	A	mafia-world.tk
185.144.31.138	A	lsrx.tk
185.144.31.145	A+PTR	polezzna.info
185.144.31.145	A	mail.mail.polezzna.info
185.144.31.145	A	www.polezzna.info
185.144.31.149	PTR	abraoffers.xyz
185.144.31.149	A	iwmail.ru
185.144.31.149	A	mail.abraoffers.xyz
185.144.31.150	PTR	membership-orders.com
185.144.31.156	PTR	greysis.xyz
185.144.31.157	A	brindespersonalizadosbaratos.com
185.144.31.158	A	mail.reflectivemedia.ru
185.144.31.160	A	girls-jp.ml
185.144.31.160	A	mail.scbprp.com
185.144.31.160	A	www.hqaccs.com
185.144.31.161	A	mail.rychkovv.ru
185.144.31.162	PTR	rosmie1978.pserver.ru
185.144.31.162	A	mail.legendacafe.ru
185.144.31.164	PTR	jucasargo5.pserver.ru
185.144.31.164	A	mail.s2009.ru
185.144.31.167	PTR	free2.ds
185.144.31.170	PTR	theorylight.net
185.144.31.170	A	areasnug.com
185.144.31.170	A	ns1.areasnug.com
185.144.31.174	PTR	lwardi11.200.pserver.ru
185.144.31.174	A	mail.painfulinfo.com
185.144.31.174	A	painfulinfo.com
185.144.31.181	A+PTR	gubin239.pserver.ru
185.144.31.181	A	talwe.com
185.144.31.182	PTR	ivanb19361.pserver.ru
185.144.31.182	A	mail.xvmail.ru
185.144.31.182	A	xvmail.ru
185.144.31.184	PTR	jo.com
185.144.31.184	A	mail.zgmail.ru
185.144.31.184	A	zgmail.ru
185.144.31.185	PTR	ezrt10296.pserver.ru
185.144.31.212	PTR	valorca.ddns.net
185.144.31.212	A	gloryworld3.pserver.ru
185.144.31.222	PTR	ilyaschikhi10.pserver.ru
185.144.31.229	A+PTR	bali-vip.ru
185.144.31.229	A	mail.bali-vip.ru
185.144.31.232	PTR	peoplejamsucks.com
185.144.31.232	A	mail.peoplejamsucks.com
185.144.31.235	PTR	live.com
185.144.31.235	A	swisslgtonline.com
185.144.31.239	PTR	fanesrla.pserver.ru
185.144.31.239	A	ns1.haas-bot.com
185.144.31.239	A	mx.amazon-verification-deutschland-safer-info.com
185.144.31.243	A+PTR	patricklilford1.pserver.ru
185.144.31.243	A	indiantvbox.com
185.144.31.245	A	creis.ru
185.144.31.246	A	3sk.ru
185.144.31.255	PTR	broadcast.profitserver.net