Robtex

Up: 81.177.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 81.177.96.0/20
Down right: 81.177.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
81.177.96.50	A	zheu24.ru
81.177.96.50	A	krilatih.ru
81.177.96.50	A	celebritypeople.ru
81.177.96.216	A	sasn.ru
81.177.97.13	A	www.anketa.money
81.177.97.26	A	anketa.money
81.177.97.40	A	xn--80aac8ahcndygbk4k9a.xn--p1ai
81.177.97.40	A	www.tomsk.gov.ru
81.177.97.40	A	depenerg.tomsk.gov.ru
81.177.97.64	A	baikalfinans.com
81.177.97.80	A	mail.maruschin.ru
81.177.97.87	A	kuz-obr.ru
81.177.97.87	A	www.kemsirius.ru
81.177.97.172	A	tassbiz.ru
81.177.98.1	A	ccnpp.ru
81.177.98.4	A	xn--90afgia5bo.xn--p1ai
81.177.98.9	A	nb1.p2m.ru
81.177.98.9	A	p2m.ru
81.177.98.47	A	www.kemerovo.ru
81.177.98.47	A	arebase.ru
81.177.98.47	A	www.pravo-kemerovo.ru
81.177.98.226	A	dionis.u05.kadastr.ru
81.177.98.226	A	kadastr.ru
81.177.99.10	A+PTR	ns2.o7.com
81.177.99.10	A	ns2.pitandred.ru
81.177.99.16	A+PTR	ns6.o7.com
81.177.99.172	PTR	mail-02.cloud.rt.ru
81.177.99.173	PTR	mail-02.cloud.rt.ru
81.177.100.27	A	do-portal1.test.gosuslugi.ru
81.177.100.27	A	210.gosuslugi.ru
81.177.100.159	A	ns2.omarat.ru
81.177.100.161	A	ecovata-sibir.ru
81.177.100.161	A	nvav.ru
81.177.100.161	A	oookompanyon.ru
81.177.100.192	A	www.persik.tv
81.177.100.246	A	goodgame.ru
81.177.101.10	A	duende-group.com
81.177.101.27	A	xn--80aejkcdktdyqeiw0i.xn--p1ai
81.177.101.27	A	tarifspb.ru
81.177.101.27	A	spbeta.ru
81.177.101.35	A	mail.rimera.ru
81.177.101.41	A	www.regulation.gov.ru
81.177.101.41	A	regulation.gov.ru
81.177.101.45	A	xn--90adf1affdogfm1isa.xn--p1ai
81.177.101.66	A	dns2.omnichat.tech
81.177.101.77	PTR	rvc.ru
81.177.101.80	A	www.antonural.ru
81.177.101.80	A	antonural.ru
81.177.101.83	A	ns1.omnichat.tech
81.177.101.98	A+PTR	rupec.ru
81.177.101.98	A	www.rupec.ru
81.177.101.101	A	upload.games.rt.ru
81.177.101.101	A	games.rt.ru
81.177.101.140	A	rtc-web-nd3.rostelecom-cc.ru
81.177.101.163	A	mydoc.ru
81.177.101.166	A	dns1.omnichat.tech
81.177.101.171	A	aquavostok.ru
81.177.101.176	A	www.openbank.ru
81.177.101.198	A	xn--j1adg4d.xn--p1ai
81.177.101.223	A	omnichat.ru
81.177.101.243	A	www.tendertech.ru
81.177.101.243	A	tendertech.ru
81.177.102.2	A	crtdy-chernomor.ru
81.177.102.2	A	xn----7sbbalnstycdaj6c.xn--p1ai
81.177.102.2	A	www.school08-smol.ru
81.177.102.47	A+PTR	www.trends.rt.ru
81.177.102.47	A	trends.rt.ru
81.177.102.47	A	rtk-online.ru
81.177.102.64	A+PTR	trends.rt.ru
81.177.102.64	A	www.trends.rt.ru
81.177.102.64	A	rtk-online.ru
81.177.102.80	PTR	mail.gosparom.ru
81.177.102.170	A+PTR	mail.rrsrt.ru
81.177.102.182	A	pb.openbank.ru
81.177.102.184	A	www.mls-nsk.ru
81.177.102.184	A	mls-nsk.ru
81.177.103.4	A	mx.sucden.ru
81.177.103.4	A	mx1.sucden.ru
81.177.103.5	A+PTR	mx.sucden.ru
81.177.103.5	A	mx2.sucden.ru
81.177.103.7	A	mail.maprox.ru
81.177.103.34	A	zolotoy.ru
81.177.103.34	A	cs1.gold585.online
81.177.103.34	A	www.gold585.online
81.177.103.90	A	ivapk.ru
81.177.103.90	A	www.ivanovoobl.ru
81.177.103.90	A	www.visitivanovo.ru
81.177.103.92	A	vigruzki.rkn.gov.ru
81.177.103.98	A	arm-eais.rkn.gov.ru
81.177.103.102	A	www.xn--214-mdd8bf5b.xn--p1ai
81.177.103.102	A	xn--214-mdd8bf5b.xn--p1ai
81.177.103.109	A	renins.ru
81.177.107.202	A+PTR	mail.rsv.ru
81.177.108.98	A	serverteam.pro
81.177.108.149	A	mskobr.ru
81.177.108.194	A+PTR	mail.1c.expert
81.177.108.194	A	ns2.serverteam.pro
81.177.108.252	A+PTR	mail.ctp-moek.ru
81.177.108.252	A+PTR	mx01.ctp-moek.org
81.177.108.252	A+PTR	mail.ctp-moek.org
81.177.110.74	A+PTR	hq.arhzan.ru
81.177.110.75	A	www.arhzan.ru
81.177.110.75	A	arhzan.ru
81.177.112.99	A	www.ifss.ru
81.177.112.99	A	fssivanovo.ru
81.177.118.210	A	rfc-nwfa.ru
81.177.118.210	A	www.rfc-nwfa.ru
81.177.120.4	A	www.gpfilm.ru
81.177.120.4	A	gpfilm.ru
81.177.120.5	A	mail.gpfilm.ru
81.177.120.90	A	xn--1-etbf7b.xn--p1ai
81.177.120.240	A+PTR	ns.rti-mints.ru
81.177.120.241	A	www.rti-mints.ru
81.177.120.247	A	gfi03.rti-mints.ru
81.177.120.248	A	gfi06.rti-mints.ru
81.177.122.5	PTR	sledcom.ru
81.177.122.5	A	kuban.sledcom.ru
81.177.122.5	A	sk13.ru
81.177.122.43	A	mail.suskvrn.ru
81.177.122.87	A	mail.sk13.ru
81.177.122.87	A	mail.13.sledcom.ru
81.177.122.90	A	susk18.ru
81.177.122.90	A	mail.susk18.ru
81.177.122.103	A+PTR	mail.kkskr.ru
81.177.122.103	A	mx01.kkskr.ru
81.177.123.12	A	r1---sn-gvnuxaxjvh-ut5e.googlevideo.com
81.177.123.12	A	r1.sn-gvnuxaxjvh-ut5e.gvt1.com
81.177.123.13	A	r2.sn-gvnuxaxjvh-ut5e.gvt1.com
81.177.123.13	A	r2.sn-gvnuxaxjvh-ut5e.googlevideo.com
81.177.123.76	A	r1.sn-gvnuxaxjvh-aome.googlevideo.com
81.177.123.76	A	r1---sn-gvnuxaxjvh-aome.googlevideo.com
81.177.123.77	A	r2.sn-gvnuxaxjvh-aome.gvt1.com
81.177.123.77	A	r2---sn-gvnuxaxjvh-aome.googlevideo.com
81.177.125.10	A	www.obrkarta.ru
81.177.125.10	A	obrkarta.ru
81.177.125.26	A	ibank.akbars.ru
81.177.125.27	A	online.akbars.ru
81.177.125.82	A	mx.orb-oblsud.ru
81.177.125.86	A	oblsud.penza.ru
81.177.125.98	A	mx.uloblsud.ru
81.177.125.98	A	www.uloblsud.ru
81.177.125.230	A	www.opensoftdev.ru
81.177.125.230	A	9th-bit.ru
81.177.125.230	A	opensoftdev.ru