Robtex

Up: 80.93.180.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 80.93.181.0/25
Down right: 80.93.181.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
80.93.181.2	PTR	n181-dynamic-2.rssp-net.spb.ru
80.93.181.2	A	artmix.space
80.93.181.2	A	mojladunek.pl
80.93.181.3	A	bum2.ru
80.93.181.3	A	kdpages.ru
80.93.181.3	A	logisticstar.com
80.93.181.4	A	akulinka.ru
80.93.181.4	A	xn--80achezahws.xn--p1ai
80.93.181.4	A	www.express-otkachka.ru
80.93.181.5	PTR	n181-dynamic-5.rssp-net.spb.ru
80.93.181.5	A	zoosalon-ulyanovsk.ru
80.93.181.5	A	tatkanal.ru
80.93.181.6	A	www.kazangruz.ru
80.93.181.19	A	miramax.club
80.93.181.20	A	domotextil.ru
80.93.181.20	A	www.domotextil.ru
80.93.181.21	A	marusyawear.com
80.93.181.21	A	www.melange.ru
80.93.181.34	A	jetmoney.eu
80.93.181.34	A	www.jetmoney.me
80.93.181.42	PTR	n181-dynamic-42.rssp-net.spb.ru
80.93.181.42	A	linkyou.ru
80.93.181.54	PTR	n181-dynamic-54.rssp-net.spb.ru
80.93.181.54	A	www.enutina.ru
80.93.181.54	A	www.gelberk.com
80.93.181.58	PTR	n181-dynamic-58.rssp-net.spb.ru
80.93.181.58	A	xn--b1albfgse5a.xn--p1ai
80.93.181.58	A	www.kupilovi.ru
80.93.181.66	PTR	n181-dynamic-66.rssp-net.spb.ru
80.93.181.66	A	www.mazda-press.ru
80.93.181.66	A	mazda-press.ru
80.93.181.82	PTR	n181-dynamic-82.rssp-net.spb.ru
80.93.181.82	A	ns1.artlib.ru
80.93.181.82	A	yanko.ru
80.93.181.89	PTR	n181-dynamic-89.rssp-net.spb.ru
80.93.181.100	PTR	n181-dynamic-100.rssp-net.spb.ru
80.93.181.100	A	btmoscow.ru
80.93.181.100	A	www.btmoscow.ru
80.93.181.101	PTR	n181-dynamic-101.rssp-net.spb.ru
80.93.181.101	A	www.musiclab.ru
80.93.181.109	PTR	n181-dynamic-109.rssp-net.spb.ru
80.93.181.109	A	ns3.renderx.net
80.93.181.130	A	www.dexswipe.com
80.93.181.130	A	duplexround.com
80.93.181.130	A	dexswipe.com
80.93.181.155	PTR	web.agent.ru
80.93.181.155	A	agent.ru
80.93.181.155	A	www.agent.ru
80.93.181.187	PTR	n181-dynamic-187.rssp-net.spb.ru
80.93.181.187	A	tc.seedr.com
80.93.181.187	A	host187.seedr.ru
80.93.181.203	PTR	n181-dynamic-203.rssp-net.spb.ru
80.93.181.203	A	sigmaps.ru
80.93.181.203	A	efmp.tk
80.93.181.214	PTR	mx.youdrive.today
80.93.181.218	PTR	n181-dynamic-218.rssp-net.spb.ru
80.93.181.218	A	etoportal.ru
80.93.181.234	A+PTR	mail112.vigoda.ru
80.93.181.234	A	ns3.w-club.ru
80.93.181.234	A	ns3.try-w.ru
80.93.181.238	PTR	mail116.vigoda.ru
80.93.181.238	A	ns1.vigoda.ru
80.93.181.238	A	m20.vigoda.ru
80.93.181.250	PTR	n181-dynamic-250.rssp-net.spb.ru