Robtex

Up: 72.9.246.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 72.9.246.0/25
Down right: 72.9.246.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.9.246.50	A+PTR	server.autoprotection.com
72.9.246.50	A	www.autoprotection.com
72.9.246.50	A	ns1.autoprotection.com
72.9.246.51	A	ns2.autoprotection.com
72.9.246.51	A	motorcycleprotection.com
72.9.246.52	A	motorhomeprotection.com
72.9.246.53	A	autoprotectionplans.com
72.9.246.54	A	snowmobileprotection.com
72.9.246.57	PTR	ns1.burtonhosting.com
72.9.246.58	A+PTR	pichi.aluminati.org
72.9.246.58	A	aardvark.aluminati.org
72.9.246.59	PTR	pichi.aluminati.org
72.9.246.60	PTR	pichi.aluminati.org
72.9.246.61	PTR	pichi.aluminati.org
72.9.246.62	PTR	pichi.aluminati.org
72.9.246.66	PTR	freedom.anonyhost.com
72.9.246.67	PTR	service.freedom.anonyhost.com
72.9.246.69	PTR	ns2.flexiplanhosting.com
72.9.246.70	PTR	ns1.harfdesign.com
72.9.246.71	PTR	ns2.harfdesign.com
72.9.246.80	PTR	host.downstroke.net
72.9.246.81	PTR	host.downstroke.net
72.9.246.82	PTR	r15.nswebhost.com
72.9.246.89	PTR	office.solidhost.com
72.9.246.92	PTR	peru3d.com
72.9.246.93	PTR	peru3d.com
72.9.246.95	PTR	4arrowup.com
72.9.246.100	PTR	game-point.net
72.9.246.102	PTR	i-got-paid.com
72.9.246.104	PTR	hosting2nv.com
72.9.246.106	PTR	infooracle.com
72.9.246.108	PTR	server.wormcity.co.uk
72.9.246.110	PTR	ul1.dehe.com
72.9.246.114	PTR	server1.10br.info
72.9.246.117	PTR	server1.adquarium.com
72.9.246.123	PTR	server.fiestyfinder.com
72.9.246.134	PTR	ns1.botmarketing.com
72.9.246.138	PTR	ns1.netrixinternet.co.uk
72.9.246.138	A	www.eye-care.org.uk
72.9.246.139	PTR	ns2.netrixinternet.co.uk
72.9.246.146	A	deias.securenet-server.net
72.9.246.146	A	barracuda.aluminati.org
72.9.246.147	A	dns943.securenet-server.net
72.9.246.148	A	dns944.securenet-server.net
72.9.246.152	PTR	discovery.dnsprotect.com
72.9.246.153	PTR	discovery.dnsprotect.com
72.9.246.154	A+PTR	discovery.dnsprotect.com
72.9.246.154	A	konaandmogo.com
72.9.246.154	A	littlefishboutique.com
72.9.246.155	PTR	discovery.dnsprotect.com
72.9.246.155	A	ns2.esmartfinder.com
72.9.246.156	PTR	discovery.dnsprotect.com
72.9.246.157	PTR	discovery.dnsprotect.com
72.9.246.158	PTR	discovery.dnsprotect.com
72.9.246.159	PTR	discovery.dnsprotect.com
72.9.246.170	A	atlanta2.voip.ms
72.9.246.178	PTR	1.billingclean.com
72.9.246.179	PTR	2.billingclean.com
72.9.246.180	PTR	3.billingclean.com
72.9.246.181	PTR	4.billingclean.com
72.9.246.186	A+PTR	patchbuttons.com
72.9.246.187	PTR	chilean.patchbuttons.com
72.9.246.190	A+PTR	aaaa.patchbuttons.com
72.9.246.194	A	www.tigraclube.com.br
72.9.246.194	A	www.clinibel.com.br
72.9.246.194	A	imhotep.usanoc.net
72.9.246.202	PTR	srvr.mit2.nl
72.9.246.210	PTR	server.mpsdirect.com
72.9.246.218	PTR	ns1.alojamentoprofissional.com
72.9.246.219	PTR	ns2.alojamentoprofissional.com
72.9.246.235	A	dns933.securenet-server.net
72.9.246.236	A	dns934.securenet-server.net
72.9.246.243	PTR	server3.acefdigital.com
72.9.246.249	PTR	tapir.primerdns.net
72.9.246.250	PTR	ns1.primerdns.net
72.9.246.253	PTR	ofertaslaborales.net