Robtex

Up: 89.188.120.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.188.121.0/25
Down right: 89.188.121.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.188.121.3	A	stav-mapping.ru
89.188.121.3	A	valencia-ceramica.com
89.188.121.4	A	medteh-shop.ru
89.188.121.4	A	tehnomir-nk.ru
89.188.121.4	A	xn--c1aea2afbelcsg4a.xn--p1ai
89.188.121.11	PTR	ns1.mrtwebs.com
89.188.121.11	PTR	mail.twebs.su
89.188.121.11	A	mail.twebs.ru
89.188.121.12	A	www.z-sky.ru
89.188.121.12	A	z-sky.ru
89.188.121.12	A	openplanning.ru
89.188.121.13	A	finefishing.ru
89.188.121.13	A	152478.hoster-test.ru
89.188.121.14	A	mitsubishi-rus.com
89.188.121.14	A	152612.hoster-test.ru
89.188.121.19	PTR	oformi.net
89.188.121.20	PTR	mailx.evro-holod.ru
89.188.121.20	A	152956.hoster-test.ru
89.188.121.20	A	daikin-mos.ru
89.188.121.21	A	153073.hoster-test.ru
89.188.121.22	A	step-well.ru
89.188.121.26	A	124228.hoster-test.ru
89.188.121.27	PTR	tepee-club.ru
89.188.121.27	A	mail.newia.info
89.188.121.27	A	russian-industry.com
89.188.121.30	A	autonovator.ru
89.188.121.30	A	mail.nicecar.ru
89.188.121.30	A	www.nicecar.ru
89.188.121.31	A	russkiebezrossii.ru
89.188.121.34	PTR	mail.niikp.org
89.188.121.39	A	bralnin.ru
89.188.121.39	A	nachalovo.com
89.188.121.39	A	vorota29.ru
89.188.121.47	A	xn--90azagac1a.xn--p1ai
89.188.121.47	A	billiardrostov.ru
89.188.121.48	A	sk-triumf.ru
89.188.121.48	A	174785.hoster-test.ru
89.188.121.57	A	215890.hoster-test.ru
89.188.121.57	A	9sim.ru
89.188.121.61	A	128471.hoster-test.ru
89.188.121.65	A	155257.hoster-test.ru
89.188.121.65	A	xn--80aa3agffvs.xn--p1ai
89.188.121.65	A	bank-diplom.ru
89.188.121.73	A	130002.hoster-test.ru
89.188.121.74	PTR	mail.nakladkinapedali.ru
89.188.121.74	A	mail.marchclub.ru
89.188.121.74	A	nakladkin.ru
89.188.121.76	A	154559.hoster-test.ru
89.188.121.76	A	poprygunchik.ru
89.188.121.77	A	189170.hoster-test.ru
89.188.121.86	A	moytambov.ru
89.188.121.86	A	ourarts.ru
89.188.121.86	A	mail.moytambov.ru
89.188.121.89	A	anubis-firm.ru
89.188.121.95	A+PTR	mail.auto-locman.ru
89.188.121.95	A+PTR	mail.mazda-penza.ru
89.188.121.95	A	auto-locman.ru
89.188.121.96	A	mail.alliancesquad.ru
89.188.121.96	A	*.alliancesquad.ru
89.188.121.96	A	alliancesquad.ru
89.188.121.97	A	webadvertise.ru
89.188.121.100	A	kartina72.ru
89.188.121.104	A	155382.hoster-test.ru
89.188.121.106	A	rurik-e1.citytelecom.ru
89.188.121.106	A	191457.hoster-test.ru
89.188.121.107	A	137095.hoster-test.ru
89.188.121.109	PTR	chocolate.com.ru
89.188.121.109	A	territoriya-remonta.com
89.188.121.109	A	merkava.gamebot.pro
89.188.121.110	PTR	mail.aquademiya.ru
89.188.121.110	A	a-boards.ru
89.188.121.113	PTR	mail.nissan-vsem.ru
89.188.121.113	A	dnkauto.ru
89.188.121.113	A	smtp.sex-shop4u.ru
89.188.121.114	A+PTR	eientewi.ru
89.188.121.115	A	selenda.ru
89.188.121.117	A	vsevolosk.ru
89.188.121.118	PTR	deep-com.ru
89.188.121.122	A	yardomstroy.ru
89.188.121.122	A	mfyar.ru
89.188.121.122	A	www.elektro-m.com
89.188.121.124	A	stanko-lid.com
89.188.121.124	A	stanko-product.ru
89.188.121.124	A	www.stanko-lid.ru
89.188.121.128	A	atakaycement.ru
89.188.121.128	A	salon-milagro.ru
89.188.121.129	PTR	mail.lider-svet.ru
89.188.121.132	A	www.tsm-co.ru
89.188.121.132	A	tsm-co.ru
89.188.121.132	A	nicshkiper.com
89.188.121.134	A	www.toyota-zone.ru
89.188.121.134	A	toyota-zone.ru
89.188.121.134	A	158568.hoster-test.ru
89.188.121.148	A+PTR	mail.webursitet.ru
89.188.121.148	A	webursitet.net
89.188.121.148	A	xn--90abjbo1chjbe.xn--p1ai
89.188.121.149	A	darkbank.ru
89.188.121.154	A	panorama-tv-e1.citytelecom.ru
89.188.121.158	A+PTR	sibuglemettrans-e1.citytelecom.ru
89.188.121.158	A	*.yaratam.ru
89.188.121.158	A	mail.kunak.ru
89.188.121.159	A	www.test.madisochi.ru
89.188.121.159	A	www.madisochi.ru
89.188.121.159	A	*.madisochi.ru
89.188.121.162	A	191690.hoster-test.ru
89.188.121.162	A	promo-e1.citytelecom.ru
89.188.121.174	A	174069.hoster-test.ru
89.188.121.177	A	ns1.uraltelstroy.ru
89.188.121.178	A+PTR	bugtraq.ru
89.188.121.178	A	radiobaku.ru
89.188.121.178	A	bugtrack.ru
89.188.121.186	A	www.ice-cooler.ru
89.188.121.186	A	ice-cooler.ru
89.188.121.188	A	food77.ru
89.188.121.193	PTR	mail.aquadiveclub.ru
89.188.121.199	A	blagotm.com
89.188.121.199	A	blagotm.ru
89.188.121.205	A	project-decor.ru
89.188.121.205	A	mail.laptops-parts.ru
89.188.121.205	A	laptops-parts.ru
89.188.121.207	PTR	npcaam.ru
89.188.121.212	A+PTR	hustle.ru
89.188.121.212	A	ecofresko.ru
89.188.121.212	A	www.hustle.ru
89.188.121.217	A	170803.hoster-test.ru
89.188.121.229	A	mail.uraltelstroy.ru
89.188.121.230	A	ns2.uraltelstroy.ru
89.188.121.246	A	mail.hookahplace.ru
89.188.121.246	A	pansions.com
89.188.121.246	A	hdint.ru