Robtex

Up: 109.74.128.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 109.74.128.0/21
Down right: 109.74.136.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
109.74.128.0	PTR	128.interface-network.westcall.ru
109.74.128.6	A	mail.moscovityanka.ru
109.74.128.106	PTR	electrotss.ru
109.74.128.114	A+PTR	mail.stroyp.ru
109.74.128.114	A	stroyp.ru
109.74.128.114	A	mx.stroyp.ru
109.74.128.141	PTR	mail.divarussia.ru
109.74.128.142	A	mx2.divarussia.ru
109.74.128.146	A	mail4.torrogrill.ru
109.74.128.146	A	mail3.torrogrill.ru
109.74.128.146	A	mail.torrogrill.ru
109.74.128.154	A+PTR	owa.boesconstruction.com
109.74.128.170	PTR	mail2.bbdo.ru
109.74.128.171	A	ftp.bbdo.ru
109.74.128.172	A+PTR	mail2.bbdo.ru
109.74.128.172	A	ftp.bbdo.ru
109.74.128.172	A	ns4.bbdo.ru
109.74.128.179	A	extentconf.ru
109.74.128.186	A	mx.big-inform.ru
109.74.128.187	A+PTR	mx2.big-inform.ru
109.74.128.187	A	mx2.biginform.ru
109.74.128.198	A+PTR	molvest.com
109.74.128.198	A	ms.molvest.com
109.74.128.222	PTR	mail.roscontent.ru
109.74.128.222	A	igrovoyclub.ru
109.74.128.234	PTR	mail.absolut-test.ru
109.74.128.234	PTR	mail.gruz-service.su
109.74.128.234	PTR	mail.strateg.su
109.74.128.235	PTR	mail.absolut-test.ru
109.74.128.235	PTR	mail.gruz-service.su
109.74.128.235	PTR	mail.strateg.su
109.74.128.236	PTR	mail.absolut-test.ru
109.74.128.236	PTR	mail.gruz-service.su
109.74.128.236	PTR	mail.strateg.su
109.74.129.190	A+PTR	mail3.cafeco.ru
109.74.129.190	A	mail3.coffeestop.ru
109.74.129.190	A	mail.cafeco.ru
109.74.129.246	PTR	mail.ametist.ru
109.74.130.75	A	skzsim.ru
109.74.130.75	A	mail.skzsim.ru
109.74.130.76	A	infoodessa.ru
109.74.130.76	A	www.infoodessa.ru
109.74.130.78	PTR	mail.kolme-moscow.ru
109.74.130.130	A+PTR	mx.rusbitech.ru
109.74.130.130	A	mx2.concern-rbt.ru
109.74.130.130	A	mx2.rusbitech.ru
109.74.130.162	A	www.assco.ru
109.74.130.170	A	m4.sim-auto.ru
109.74.131.154	A+PTR	isx01.rus-log.ru
109.74.131.154	A	isx01.sk-log.ru
109.74.131.158	A+PTR	mail.zenteum.ru
109.74.131.162	PTR	ima-rus.ru
109.74.131.206	A+PTR	mail2.dr-bania.ru
109.74.131.206	A	strategygc.ru
109.74.131.206	A	mail2.strategygc.ru
109.74.132.74	A	mx1.ugolokskazki.ru
109.74.132.89	A	gw.rfm.ru
109.74.132.91	A	ns.rfm.ru
109.74.132.91	A	tmx.rfm.ru
109.74.132.91	A	inco.rfm.ru
109.74.132.106	A	mail.vbasket.ru
109.74.132.134	A+PTR	mx.tmtc.ru
109.74.132.134	A	mail.cddisc.ru
109.74.132.150	A	www.grm-group.com
109.74.132.150	A	grm-group.com
109.74.132.154	PTR	gate.virtu-os.ru
109.74.132.154	A	mail.virtu-os.ru
109.74.132.174	A	mail.mtset.ru
109.74.133.6	A	smtp.rail-locator.com
109.74.133.26	A+PTR	mx2.kfins.ru
109.74.133.26	A	ns3.kfins.ru
109.74.133.26	A	mx2.libertyrus.ru
109.74.133.34	PTR	mail.group-p.com
109.74.133.34	A	dns2.mattino.ru
109.74.133.42	PTR	mx2.cornet-electro.ru
109.74.133.186	A	www.uesaka.ru
109.74.133.186	A	uesaka.ru
109.74.133.196	A	itsatius.ru
109.74.133.198	A	mail.infinity-cctv.ru
109.74.133.206	A	ns1.dcctv.ru
109.74.133.206	A	dcctv.ru
109.74.133.252	A	tennis-conference.ru
109.74.133.252	A	www.tennis-conference.ru
109.74.134.178	A	mail.asbgrupp.ru
109.74.134.198	PTR	mail.pet-net.ru
109.74.134.210	A	avinfors.ru
109.74.134.210	A	locus.guru
109.74.134.211	A	mail.avinfors.ru
109.74.134.235	A+PTR	mail.alfakomplekt-ecb.ru
109.74.135.2	PTR	mail.kdl-test.ru
109.74.135.7	PTR	mail.kdl-test.ru
109.74.135.46	PTR	mail.iclg.ru
109.74.135.46	A	iclg.org
109.74.135.66	PTR	ns.big.ru
109.74.135.67	PTR	trm.b2b.ru
109.74.135.82	PTR	mail.eurorscg.ru
109.74.135.131	PTR	mx.ncpharm.ru
109.74.135.133	A	ns2.mosmegatrade.ru
109.74.135.133	A	ns2.proftrans-consult.com
109.74.135.133	A	ns2.proftrans-consult.ru
109.74.135.147	A	ns1.neosmectin.ru
109.74.135.147	A	mx.neosmektine.ru
109.74.135.147	A	ns1.promo-med.ru
109.74.135.169	A	mail-server2.lcvesta.com
109.74.135.173	A+PTR	mail-server.lcvesta.com
109.74.135.173	A+PTR	mail-server.vesta-trans.com
109.74.135.178	PTR	mail.avtogaz.ru
109.74.135.218	A+PTR	mail.adp.ru
109.74.135.218	A	mail1.nettools.ru
109.74.135.218	A	mail1.adp.ru
109.74.135.243	A	www.overseasun.com
109.74.135.244	A	owa.sim-auto.ru
109.74.136.50	A+PTR	ns.secnrs.ru
109.74.136.51	A	www.secnrs.ru
109.74.136.133	A	mail.mastgrup.ru
109.74.136.133	A	mail.agrosnab.su
109.74.136.133	A	mail.agrosnab.net
109.74.136.136	PTR	mail.agrosnab.ru
109.74.136.136	PTR	mail.aslogistics.ru
109.74.136.136	PTR	mail.mastgroup.ru
109.74.136.158	A+PTR	mail.soeks.ru
109.74.136.243	PTR	mail.smartactive.ru
109.74.136.248	PTR	ns1.smartactive.ru
109.74.136.249	PTR	ns2.smartactive.ru
109.74.137.19	PTR	mx1srv.dna.ru
109.74.137.19	A	mx1srv.livecycle.ru
109.74.137.24	A	mx1srv.dnaoffice.ru
109.74.137.25	A+PTR	mx1srv.dnadis.ru
109.74.137.25	A	mx1srv.dna-dis.ru
109.74.137.34	A+PTR	mx1srv.computel.ru
109.74.137.34	A	mx1srv.thales-esecurity.ru
109.74.137.34	A	mx1srv.mmedia-s.ru
109.74.137.58	A	computel.ru
109.74.137.83	A	csmteam.ru
109.74.137.83	A	www.csmteam.ru
109.74.137.85	A	opennova.ru
109.74.137.157	PTR	arsal-trading.ru
109.74.137.206	PTR	mail.promstroi-group.ru
109.74.137.206	A	mail2.promstroi-group.ru
109.74.137.244	A+PTR	mail1.atlant-m.ru
109.74.138.3	A+PTR	gate.mipr.ru
109.74.138.3	A	mail.mipr.ru
109.74.138.3	A	mail.researchcenter.ru
109.74.138.4	PTR	www.mipr.ru
109.74.138.4	A	stimul.ru
109.74.138.22	A	office.glowbyteconsulting.com
109.74.138.46	A	mxreserv.kmp.ru
109.74.138.74	A+PTR	mx.sentrogroup.com
109.74.138.84	PTR	gw2.esetnod32.ru
109.74.138.98	PTR	mgw.rostu-comp.ru
109.74.138.102	PTR	office2.asapcg.com
109.74.138.102	A	mail.asapcg.com
109.74.138.106	PTR	mgw.rostu-comp.ru
109.74.138.138	A+PTR	mx.itek-trans.ru
109.74.138.138	A	mx.geos-ltd.com
109.74.138.138	A	mx.itek-logistic.ru
109.74.138.139	PTR	mx.itek-trans.ru
109.74.138.163	PTR	mail.eurasian-bank.ru
109.74.138.174	A	mx.oberhof.ru
109.74.138.174	A	mx.aistra.info
109.74.138.174	A	mx.vvlukyanenko.ru
109.74.139.61	PTR	gsgpost.com
109.74.139.110	A+PTR	mail.aviaremont.ru
109.74.139.134	PTR	mx.cpsik.com
109.74.139.142	PTR	mail.rustok.ru
109.74.139.147	A+PTR	mx2.stankoprom.ru
109.74.139.148	A+PTR	mail.elt-poisk.ru
109.74.139.158	A	*.vostankoimport.ru
109.74.139.158	A	mail.vostankoimport.ru
109.74.139.190	PTR	exchange.cloud4y.com
109.74.139.190	PTR	exchange.corpsoft.org
109.74.139.190	PTR	exchange.cloud4y.ru
109.74.139.234	A+PTR	mail.maxi-post.ru
109.74.139.234	A	post.maxipost.ru
109.74.139.234	A	maxipost.ru
109.74.139.238	PTR	mail.lineprint.ru
109.74.140.34	A	td-tsmz.ru
109.74.140.38	PTR	mail.iridis.su
109.74.140.38	A	stereolink.ru
109.74.140.38	A	mail.iridisgroup.com
109.74.140.42	PTR	mx.abt-trans.ru
109.74.140.178	A	mx1.estet.info
109.74.141.83	A	vidjil.ru
109.74.141.83	A	mail.vidjil.ru
109.74.141.130	A	mail.sropam.ru
109.74.141.130	A	mail.srosam.ru
109.74.141.178	PTR	imail.3s-t.ru
109.74.141.210	A	yogasale.ru
109.74.141.242	PTR	mail.metropoldevelopment.ru
109.74.141.242	A	mx.metropoldevelopment.ru
109.74.142.34	PTR	loretta.ru
109.74.142.35	PTR	loretta.ru
109.74.142.234	A	back.gruppatt.ru
109.74.143.3	A	www.wc-clan.ru
109.74.143.11	PTR	vh.westcall.ru
109.74.143.11	A	mail.ooopino.ru
109.74.143.11	A	mail.rdb.su
109.74.143.32	A	www.ibsol.ru
109.74.143.32	A	ibsol.ru
109.74.143.38	PTR	itckovrov.ru
109.74.143.38	A+PTR	kamsan.ru
109.74.143.38	PTR	kamsanes.ru
109.74.143.42	PTR	vds.yukh.ru
109.74.143.51	A	ru-faks.com
109.74.143.133	A	refresh3007.runa.ru
109.74.143.134	A	www1.runa.ru
109.74.143.134	A	10sqmeters.runa.ru
109.74.143.190	PTR	mail.eprof.ru
109.74.143.242	A	do.moinst.ru