Robtex

Up: 64.34.32.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 64.34.32.0/23
Down right: 64.34.34.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
64.34.33.79	A	mail79.internetdealfinders.com
64.34.33.80	A	mail80.internetdealfinders.com
64.34.33.81	A	mail81.internetdealfinders.com
64.34.33.82	A	mail82.internetdealfinders.com
64.34.33.83	A	mail83.internetdealfinders.com
64.34.33.84	A	mail84.internetdealfinders.com
64.34.33.85	A	mail85.internetdealfinders.com
64.34.33.86	A	mail86.internetdealfinders.com
64.34.33.87	A	mail87.internetdealfinders.com
64.34.33.88	A	mail88.internetdealfinders.com
64.34.33.90	A	mail90.internetdealfinders.com
64.34.33.91	A	mail91.internetdealfinders.com
64.34.33.92	A	mail92.internetdealfinders.com
64.34.33.93	A	mail93.internetdealfinders.com
64.34.33.94	A	mail94.internetdealfinders.com
64.34.33.178	PTR	www.newsvine.com
64.34.33.179	PTR	www.newsvine.com
64.34.33.196	A+PTR	maestro.sparklit.com
64.34.33.198	A	fire.sparklit.com
64.34.33.200	A+PTR	sparklitmail.com
64.34.33.201	PTR	forum.sparklit.com
64.34.33.201	A	www.azuramegamuk.activeboard.com
64.34.33.201	A	pioneervoices.com
64.34.33.202	PTR	servedbyadbutler.com
64.34.33.203	PTR	vote.sparklit.com
64.34.33.204	A+PTR	sparkimg.com
64.34.33.204	A	www.sparkimg.com
64.34.33.205	PTR	adbutler.com
64.34.33.205	A	www.adbutler.com
64.34.33.205	A	admin.adbutler.com
64.34.33.206	PTR	secure.sparklit.com
64.34.33.207	PTR	sparklit.com
64.34.33.208	A+PTR	ns1.sparklit.com
64.34.33.209	A+PTR	ns2.sparklit.com
64.34.33.210	PTR	blogbaker.com
64.34.33.210	A	mistykzeb.blogbaker.com
64.34.33.210	A	wip3.salruns582.blogbaker.com
64.34.34.34	PTR	st6.dschosting.com
64.34.34.34	A	activeshootertraining.com
64.34.34.34	A	wirelesscarplayreceivers.com
64.34.34.35	PTR	ns.greatnorthern.net
64.34.34.36	PTR	hannah.tgi.net
64.34.34.36	A	mail.erikandrickie.com
64.34.34.36	A	mail.northwestcamerarepair.com
64.34.34.37	PTR	mnnn.dschosting.com
64.34.34.38	PTR	cpqxen.dschosting.com
64.34.34.40	PTR	lala.superjer.com
64.34.34.40	A	drathy.com
64.34.34.40	A	superjer.net
64.34.34.45	A+PTR	host45.dschosting.com
64.34.34.45	A	mail.myedmondsnews.com
64.34.34.45	A	washingtonchirotrust.org
64.34.34.47	PTR	www.pletronics.com
64.34.34.48	A+PTR	pondry.net
64.34.34.52	PTR	52.tgi.net
64.34.34.52	A	gnra.net
64.34.34.52	A	mail.greatnorthern.net
64.34.34.56	A	codeexception.com
64.34.34.58	A+PTR	st5.dschosting.com
64.34.34.58	A	rh2.com
64.34.34.58	A	www.grahamkerr.com
64.34.34.60	PTR	creeper.superjer.com
64.34.34.60	A	polesocking.com
64.34.34.60	A	deadkings.net
64.34.34.62	PTR	ipmi.codeexception.com
64.34.34.103	A	mail.metrodiroma.com
64.34.34.131	PTR	miyamoto.alaskahosting.com
64.34.34.132	PTR	tensho.alaskahosting.com
64.34.34.134	PTR	musashi.cascadehosting.com
64.34.34.134	A	justinyim.com
64.34.34.134	A	alanyim.com
64.34.34.136	A	fullbeaker.com
64.34.34.136	A	www.fullbeaker.com
64.34.34.137	A	all50medical.com
64.34.35.4	PTR	chicago.indymedia.org
64.34.35.10	PTR	chiapas.indymedia.org
64.34.35.16	PTR	sdmcc.org
64.34.35.28	PTR	fortes.com
64.34.35.41	PTR	davidmandel.com
64.34.35.41	PTR	corvallisrosesociety.org
64.34.35.41	PTR	davidmandel.org
64.34.35.44	PTR	vsta.org