Robtex

Up: 192.41.8.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.41.9.0/25
Down right: 192.41.9.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.41.9.1	PTR	pub-192-41-9-1.center7.com
192.41.9.1	A	avenuewine.com
192.41.9.2	PTR	pub-192-41-9-2.center7.com
192.41.9.10	PTR	pub-192-41-9-10.center7.com
192.41.9.10	A	danielrgibbs.com
192.41.9.10	A	listmyproperty.net
192.41.9.12	PTR	pub-192-41-9-12.center7.com
192.41.9.12	A	kgwalters.com
192.41.9.12	A	lescure-engineers.com
192.41.9.13	PTR	pub-192-41-9-13.center7.com
192.41.9.13	A	htfirekegs.com
192.41.9.13	A	jayjjohnson.com
192.41.9.14	PTR	pub-192-41-9-14.center7.com
192.41.9.14	A	highbankdental.com
192.41.9.14	A	mikelittleattorney.com
192.41.9.15	PTR	pub-192-41-9-15.center7.com
192.41.9.15	A	merrilllong.com
192.41.9.15	A	customalpine.com
192.41.9.17	PTR	pub-192-41-9-17.center7.com
192.41.9.17	A	aliciacashell.com
192.41.9.17	A	surplusvaluecenter.net
192.41.9.18	PTR	pub-192-41-9-18.center7.com
192.41.9.18	A	santamonicatransmissions.com
192.41.9.18	A	zoltanbrodydo.com
192.41.9.19	A	supersitespr.com
192.41.9.19	A	www.supersitespr.com
192.41.9.20	PTR	pub-192-41-9-20.center7.com
192.41.9.20	A	www.onyellowpages.com
192.41.9.20	A	onyellowpages.com
192.41.9.21	PTR	pub-192-41-9-21.center7.com
192.41.9.21	A	ypsites.ca
192.41.9.22	PTR	pub-192-41-9-22.center7.com
192.41.9.22	A	www.travelodgebythebay.com
192.41.9.22	A	www.interstate8motel.com
192.41.9.23	PTR	pub-192-41-9-23.center7.com
192.41.9.23	A	malibu-tanningin.com
192.41.9.23	A	woodysgolfcars.com
192.41.9.24	PTR	pub-192-41-9-24.center7.com
192.41.9.24	A	newparadigmcounselingco.com
192.41.9.24	A	westernautorecycling-cc.com
192.41.9.25	PTR	pub-192-41-9-25.center7.com
192.41.9.25	A	sungchangdmd.com
192.41.9.25	A	stevenscarpentry.com
192.41.9.26	PTR	pub-192-41-9-26.center7.com
192.41.9.26	A	dicelaw.com
192.41.9.26	A	www.dicelaw.com
192.41.9.33	A	nvostore.netopia.com
192.41.9.38	PTR	pub-192-41-9-37.center7.com
192.41.9.39	PTR	pub-192-41-9-39.center7.com
192.41.9.39	A	www.realwebstore.com
192.41.9.40	A	e-store.supersites.ca
192.41.9.63	PTR	pub-192-41-9-63.center7.com
192.41.9.67	PTR	pub-192-41-9-9.center7.com
192.41.9.67	A	mail.makler-verzeichnis.de
192.41.9.67	A	makler-verzeichnis.de
192.41.9.68	PTR	pub-192-41-9-9.center7.com
192.41.9.75	PTR	pub-192-41-9-75.center7.com
192.41.9.79	A	motedgeiot.com
192.41.9.83	PTR	pub-192-41-9-83.center7.com
192.41.9.85	PTR	pub-192-41-9-85.center7.com
192.41.9.88	PTR	pub-192-41-9-88.center7.com
192.41.9.88	A	netopiatr069.net
192.41.9.94	PTR	pub-192-41-9-94.center7.com
192.41.9.94	A	bloomberg.netopia.com
192.41.9.94	A	signup.liveonatt.com
192.41.9.97	A+PTR	imaptx1.netopia.com
192.41.9.100	PTR	pub-192-41-9-100.center7.com
192.41.9.115	PTR	pub-192-41-9-115.center7.com
192.41.9.118	PTR	pub-192-41-9-118.center7.com
192.41.9.118	A	findme.netopia.com
192.41.9.118	A	ut06tb201-app01.mothosting.com
192.41.9.124	PTR	pub-192-41-9-124.center7.com
192.41.9.128	PTR	pub-192-41-9-128.center7.com
192.41.9.140	PTR	pub-192-41-9-140.center7.com
192.41.9.140	A	ns1.arriswifi.net
192.41.9.143	PTR	pub-192-41-9-143.center7.com
192.41.9.149	PTR	pub-192-41-9-149.center7.com
192.41.9.149	A	motfirmware.com
192.41.9.150	PTR	pub-192-41-9-150.center7.com
192.41.9.154	PTR	pub-192-41-9-154.center7.com
192.41.9.155	PTR	pub-192-41-9-155.center7.com
192.41.9.162	PTR	pub-192-41-9-162.center7.com
192.41.9.163	PTR	pub-192-41-9-163.center7.com
192.41.9.172	PTR	pub-192-41-9-172.center7.com
192.41.9.175	PTR	pub-192-41-9-175.center7.com
192.41.9.177	PTR	pub-192-41-9-177.center7.com
192.41.9.177	A	mail.warrant.de
192.41.9.179	PTR	pub-192-41-9-179.center7.com
192.41.9.181	A	www.arriswifi.com
192.41.9.192	PTR	pub-192-41-9-192.center7.com
192.41.9.194	PTR	pub-192-41-9-194.center7.com
192.41.9.218	PTR	pub-192-41-9-218.center7.com
192.41.9.231	A	leisuretalk.com
192.41.9.235	PTR	pub-192-41-9-235.center7.com
192.41.9.236	PTR	pub-192-41-9-236.center7.com
192.41.9.238	PTR	pub-192-41-9-238.center7.com
192.41.9.239	PTR	pub-192-41-9-239.center7.com
192.41.9.242	PTR	pub-192-41-9-242.center7.com
192.41.9.242	A	mail.arriscloud.com
192.41.9.243	PTR	pub-192-41-9-243.center7.com
192.41.9.243	A	dns3.netopia.com
192.41.9.244	PTR	pub-192-41-9-244.center7.com
192.41.9.244	A	dns4.netopia.com