Robtex

Up: 185.12.6.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 185.12.6.0/25
Down right: 185.12.6.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.12.6.0	PTR	host-0-6-12-185.cloudsigma.net
185.12.6.8	PTR	host-8-6-12-185.cloudsigma.com
185.12.6.16	PTR	host-16-6-12-185.cloudsigma.com
185.12.6.16	A	nakedcapitalism.net
185.12.6.18	PTR	server2.hashprompt.com
185.12.6.24	PTR	host-24-6-12-185.cloudsigma.net
185.12.6.24	A	ns1.brassmusicinstzo.com
185.12.6.24	A	ns1.saunapoolspaio.com
185.12.6.25	PTR	host-25-6-12-185.cloudsigma.com
185.12.6.25	A	fatalsystemerror.net
185.12.6.25	A	simlyon.com
185.12.6.26	PTR	host-26-6-12-185.cloudsigma.net
185.12.6.28	PTR	host-28-6-12-185.cloudsigma.com
185.12.6.28	A	datahaulerlabs.info
185.12.6.29	PTR	host-29-6-12-185.cloudsigma.com
185.12.6.29	A	wemoto.me
185.12.6.29	A	wemoto.dk
185.12.6.35	PTR	host-35-6-12-185.cloudsigma.com
185.12.6.35	A	engineeringphotos.com
185.12.6.35	A	ztekenv.com
185.12.6.41	PTR	host-41-6-12-185.cloudsigma.net
185.12.6.41	A	ns1.poolspaoutdoorlivingio.com
185.12.6.41	A	ns2.makeupcased.com
185.12.6.42	PTR	host-42-6-12-185.cloudsigma.net
185.12.6.55	PTR	host-55-6-12-185.cloudsigma.com
185.12.6.55	A	tun3r.com
185.12.6.55	A	conalgo.com
185.12.6.68	A	royalresorts.com.mx
185.12.6.72	PTR	host-72-6-12-185.cloudsigma.net
185.12.6.72	A	ns1.tipresu.com
185.12.6.72	A	ns1.carbodykitsaz.com
185.12.6.73	PTR	host-73-6-12-185.cloudsigma.net
185.12.6.73	A	www.proamplifiersam.com
185.12.6.73	A	ns1.proamplifiersam.com
185.12.6.74	A	lightning.wethepeopleonline.com
185.12.6.75	A	isurvivedtheroadtohana.com
185.12.6.75	A	mail.discovermauitours.com
185.12.6.79	A	yb2c.us
185.12.6.81	A	haproxy.us-ca.proxymesh.com
185.12.6.83	A+PTR	app2.casasyterrenos.com
185.12.6.83	A	*.casasyterrenospro.com
185.12.6.83	A	casasyterrenospro.com
185.12.6.85	A	www.missiononthefly.com
185.12.6.85	A	missiononthefly.com
185.12.6.87	PTR	host-87-6-12-185.cloudsigma.com
185.12.6.94	A	b3mp-short.gq
185.12.6.94	A	sjc1.b3mp.name
185.12.6.94	A	sjc2.b3mp.name
185.12.6.96	A	irc.ftwirc.com
185.12.6.99	PTR	host-99-6-12-185.cloudsigma.net
185.12.6.110	A	mx.manoahinvest.com
185.12.6.139	PTR	www.freeformit.com
185.12.6.139	A	webhost1.freeformit.com
185.12.6.139	A	ns3.freeformit.com
185.12.6.142	A	smtp.niagarafallstrips.com
185.12.6.147	PTR	host-147-6-12-185.cloudsigma.com
185.12.6.147	A	mail.kalachev.us
185.12.6.147	A	corp-mailers.com
185.12.6.158	PTR	host-158-6-12-185.cloudsigma.com
185.12.6.158	A	redirect.tun3r.com
185.12.6.158	A	beta.tun3r.com
185.12.6.161	PTR	host-161-6-12-185.cloudsigma.com
185.12.6.161	A	dtcprov.hfn-inc.com
185.12.6.193	PTR	host-193-6-12-185.cloudsigma.net
185.12.6.193	A	ns1.mocycfra.com
185.12.6.193	A	ns1.otherhealthgo.com
185.12.6.196	PTR	host-196-6-12-185.cloudsigma.com
185.12.6.202	PTR	host-202-6-12-185.cloudsigma.net
185.12.6.217	A	errmsgdisp45.com
185.12.6.217	A	msgdisperr45.com
185.12.6.217	A	disperrmsg45.com
185.12.6.218	A+PTR	ws8.freeformit.com
185.12.6.218	A	freeformcms.com
185.12.6.218	A	mail1.freeformit.com
185.12.6.221	PTR	host-221-6-12-185.cloudsigma.net
185.12.6.221	A	www.brm.com.co
185.12.6.221	A	bonbonbum.com
185.12.6.223	PTR	host-223-6-12-185.cloudsigma.net
185.12.6.223	A	ns2.educatematerial.com
185.12.6.223	A	ns1.exhaustgaskete.com
185.12.6.225	PTR	host-225-6-12-185.cloudsigma.com
185.12.6.240	PTR	host-240-6-12-185.cloudsigma.net
185.12.6.240	A	ns2.speakerdriverhorn.com
185.12.6.240	A	ns2.homecandlesam.com
185.12.6.241	A	infinity-conquer.com
185.12.6.248	PTR	host-248-6-12-185.cloudsigma.com
185.12.6.249	PTR	host-249-6-12-185.cloudsigma.net
185.12.6.249	A	hazelanalytics.com