Robtex

Up: 80.244.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 80.244.32.0/20
Down right: 80.244.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.244.32.5	PTR	portal.svtk.ru
80.244.32.5	A	speedtest.svtk.ru
80.244.32.180	A+PTR	ns1.svtk.ru
80.244.32.180	A	ns5.svtk.ru
80.244.32.180	A	ns1.magnitka.info
80.244.32.226	PTR	ns2.svtk.ru
80.244.32.226	A	ns4.svtk.ru
80.244.33.2	PTR	vmware01.svtk.ru
80.244.33.3	A+PTR	relay.svtk.ru
80.244.33.3	A	mail.magnitka.ru
80.244.33.3	A	mail.svtk.ru
80.244.33.4	PTR	portal.svtk.ru
80.244.33.33	A	ns2.qw3rty.org
80.244.33.33	A	ns2.komychet.ru
80.244.33.33	A	qw3rty.org
80.244.33.133	PTR	voip.mindtech.ru
80.244.34.11	A	ns2.freedom1.ru
80.244.34.73	A	magnitog.ru
80.244.34.94	PTR	mail.magnitog.ru
80.244.34.118	A+PTR	mail.m-e-c.ru
80.244.34.118	PTR	relay.m-e-c.ru
80.244.34.118	A	www.m-e-c.ru
80.244.34.138	A+PTR	relay.media-znak.ru
80.244.34.138	A	ns1.makarushin.ru
80.244.34.138	A	ns1.magcity74.ru
80.244.34.226	A	mymagnitka.ru
80.244.34.226	A	ns2.citystar.ru
80.244.34.226	A	sakura-magnitka.ru
80.244.34.230	PTR	buyreklama.ru
80.244.35.20	A	mail.personal.mgn.ru
80.244.35.22	A	statbasket.ru
80.244.35.23	A	statbasket.ru
80.244.35.23	A	ns.personal.mgn.ru
80.244.35.23	A	personal.mgn.ru
80.244.35.58	PTR	cmso.edu.ru
80.244.35.58	A+PTR	magint.edu.ru
80.244.35.58	PTR	surcie.edu.ru
80.244.35.78	PTR	profit.ru
80.244.35.78	PTR	profit-com.ru
80.244.35.78	PTR	www.profit-com.ru
80.244.35.82	A	science74.ru
80.244.35.82	A	ns.masu.ru
80.244.35.82	A	ns.masu-inform.ru
80.244.35.99	A+PTR	mail.magnitogorsk.ru
80.244.35.111	A	magnitog.ru
80.244.35.111	A	www.magnitogorsk.ru
80.244.35.111	A	www.magnitog.ru
80.244.35.126	A	mail.magnitogorsk.ru
80.244.35.133	A	ns2.magnitogorsk.ru
80.244.35.146	PTR	uralmetalcompany.ru
80.244.35.146	A+PTR	uralmetallcompany.ru
80.244.35.146	PTR	xn--j1adfaa4a.xn--p1ai
80.244.35.180	PTR	relay.magtu.ru
80.244.35.180	A	ns1.magtu.ru
80.244.35.222	PTR	mail.zmi-profit.ru
80.244.35.222	PTR	mail.zmiprofit.ru
80.244.36.13	A	mail.3i4i5d.ru
80.244.36.13	A	xn--b1aevkv9cza.xn--p1ai
80.244.36.13	A	3i4i5d.ru
80.244.36.33	A	komychet.ru
80.244.36.41	A	mail.xn----8sbkqlnhzjk8kf.xn--p1ai
80.244.36.45	A	462146.ru
80.244.36.45	A	zcx64.462146.ru
80.244.36.150	PTR	prof-it.su
80.244.36.150	PTR	relay.prof-it.su
80.244.36.176	A+PTR	smtp.cemeq.ru
80.244.36.176	A	smtp.cemeq.net
80.244.36.176	A	smtp.cikspb.ru
80.244.36.204	PTR	liga-s.magnitka.info
80.244.36.204	A	xn--80acmkoixknb.xn--p1ai
80.244.37.53	A+PTR	mail.metam.biz
80.244.37.53	A	kachestvo.biz
80.244.37.92	PTR	ns2.comnet.su
80.244.37.111	A	doctor-74.ru
80.244.37.177	A	email1.mgn-doctor.ru
80.244.38.4	A+PTR	relay.konsom.ru
80.244.38.4	A	zimbra.konsom.ru
80.244.38.4	A	relay.citparadox.ru
80.244.38.6	A	ns1.konsom.ru
80.244.38.114	PTR	mx.ukrfc.ru
80.244.38.176	A	smtp.cemeq.net
80.244.39.122	A	ns2.vodch.mgn.ru
80.244.39.194	A+PTR	mail.belmag.ru
80.244.39.194	A	ns1.belmag.ru
80.244.39.254	A+PTR	mikma-farm.ru
80.244.39.254	A	mikma.su
80.244.39.254	A	mail.mikma-farm.ru
80.244.40.5	A	ns1.komychet.ru
80.244.44.27	PTR	clients44-krd-nat-27.freedom1.ru
80.244.44.27	A	romenskkrasner.com
80.244.47.49	A	kraynemoshnieservi.com
80.244.48.0	PTR	server-48-0.wipzona.es
80.244.48.1	PTR	router-bt.wipzona.es
80.244.48.10	A	ns2.wipzona.es
80.244.48.250	A	wipzona.es
80.244.48.250	A	www.wipzona.es
80.244.48.250	A	ns.wipzona.es
80.244.48.251	A	www.wipzona.es
80.244.52.0	PTR	user-52-0.wipzona.es
80.244.52.2	PTR	user-52-2.wipzona.es
80.244.55.127	A	viajesalameda.duckdns.org
80.244.57.160	PTR	user-57-160.wipzona.es
80.244.63.0	PTR	user-63-0.wipzona.es
80.244.63.2	PTR	user-63-2.wipzona.es
80.244.63.2	A	placerlandia.com
80.244.63.2	A	ecogym.es
80.244.63.64	A	smtp.hastacasa.com
80.244.63.64	A	amascarell.com
80.244.63.64	A	owa.amascarell.com