Robtex

Up: 185.66.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.66.12.0/23
Down right: 185.66.14.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.66.12.4	A	yellowdebut.com
185.66.12.7	A	ns1.dicraxig.com
185.66.12.7	A	ns2.dicraxig.com
185.66.12.7	A	mail.dicraxig.com
185.66.12.16	A	ns1.chinafieldstores.com
185.66.12.16	A	photos-zvezd.ru
185.66.12.16	A	ns2.welikeit.guru
185.66.12.34	PTR	charaneloq.net
185.66.12.48	PTR	a35.doravill.com
185.66.12.48	A	ateyes.com
185.66.12.48	A	dojungle.com
185.66.12.158	A	ns2.assurepre.com
185.66.12.158	A	ns2.shieldggl.com
185.66.12.171	A	casachemak.com
185.66.12.176	PTR	militeen.com
185.66.12.184	A	tambovhleb.ru
185.66.12.184	A	kapital72.ru
185.66.12.184	A	hippoguide.ru
185.66.12.200	A	mail.vsevsedoma.ru
185.66.12.200	A	mail.vipstep.ru
185.66.12.200	A	vipstep.ru
185.66.13.26	A	dkb-sar.ru
185.66.13.27	PTR	mx1.horrorgamez.com
185.66.13.44	A	bulletinalerts.com
185.66.13.57	A	ns1.flithnet.com
185.66.13.57	A	flithnet.com
185.66.13.57	A	ns2.flithnet.com
185.66.13.120	A	runetki-chat.ru
185.66.13.147	A	ya-bit.ru
185.66.13.147	A	www.ya-bit.ru
185.66.13.165	A	rucambodia.ru
185.66.13.166	A	school82.org
185.66.13.177	A	keenfew.com
185.66.13.193	A	rosbanner.ru
185.66.13.195	A	roadstr.ru
185.66.13.220	A	outwm.ru
185.66.13.220	A	wmkmv.ru
185.66.13.220	A	pskovslavtour.ru
185.66.13.233	A	avure.ru
185.66.13.233	A	lgraphic.ru
185.66.13.233	A	dvd4u.ru
185.66.13.246	A	ns2.goog-lk.com
185.66.14.5	A	ridvigraph.com
185.66.14.10	A	www.gaongon24.com
185.66.14.57	A	orvesti.ru
185.66.14.57	A	nptlk.ru
185.66.14.57	A	baikalfermy.ru
185.66.14.193	A	optusiy.com
185.66.14.193	A	ns1.optusiy.com
185.66.14.194	A	tobes.ru
185.66.14.217	A	kingskillz.ru
185.66.14.228	A+PTR	mail.vukil.ru
185.66.14.228	A	vukil.ru
185.66.14.228	A	ns1.vukil.ru
185.66.15.38	A	jammat-ul-islam.com
185.66.15.38	A	ns1.jammat-ul-islam.com
185.66.15.38	A	ns2.jammat-ul-islam.com
185.66.15.53	A+PTR	prontexim.com
185.66.15.53	A	ns1.prontexim.com
185.66.15.62	A	ns2.cyroonline.com
185.66.15.101	A	skillsedata.com
185.66.15.132	A	ns1.unomail-l63-session.com
185.66.15.132	A	unomail-l63-session.com
185.66.15.135	A	prostoidea.ru
185.66.15.141	A	ns2.unomail-l63-session.com
185.66.15.155	A	ns2.prontexim.com
185.66.15.167	A	mail.drugoi-mir.ru
185.66.15.167	A	drugoi-mir.ru
185.66.15.208	A	chilaetfle.org.uk
185.66.15.208	A	estracook.com
185.66.15.208	A	contact22.ru
185.66.15.223	A	ns1.nonsurfvpn.com
185.66.15.223	A	ns2.nonsurfvpn.com
185.66.15.223	A	nonsurfvpn.com