Robtex

Up: 72.35.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 72.35.8.0/23
Down right: 72.35.10.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.35.8.12	A	gdns2.homes.com
72.35.8.15	PTR	mail7.yachtworld.com
72.35.8.15	A	yachtworldbrokervillage.com
72.35.8.15	A	yachtbrokervillage.com
72.35.8.23	PTR	mail.boats.com
72.35.8.24	A+PTR	ads.boats.com
72.35.8.25	PTR	www.boats.com
72.35.8.26	PTR	www.yachtworld.com
72.35.8.27	PTR	ns1.boats.com
72.35.8.34	A	yachtworldmagazineonline.biz
72.35.8.34	A	marinepagedemo.com
72.35.8.34	A	dominionmarinetrust.com
72.35.8.38	PTR	mail3.boats.com
72.35.8.128	PTR	dcyemailer.com
72.35.8.128	PTR	mail.dotcomyourevent.com
72.35.8.133	PTR	event-wizard.com
72.35.8.133	PTR	www.event-wizard.com
72.35.8.134	PTR	conexsysonline.com
72.35.8.134	PTR	www.conexsysonline.com
72.35.8.139	PTR	oaaconferenceregistration.com
72.35.8.139	PTR	www.oaaconferenceregistration.com
72.35.8.153	PTR	encanaevents.com
72.35.8.153	PTR	www.encanaevents.com
72.35.8.154	PTR	alphaevents.ca
72.35.8.154	PTR	www.alphaevents.ca
72.35.8.170	PTR	tbs-recr07-08.com
72.35.8.170	PTR	www.tbs-recr07-08.com
72.35.9.5	PTR	mail5.hosting.ca
72.35.9.5	A	mail.mhsb.ca
72.35.9.6	A	fs.glentel.com
72.35.9.8	PTR	ns1.highlinehost.com
72.35.9.10	PTR	barracuda01.hosting.ca
72.35.9.29	A	mahboob.pointclark.net
72.35.9.68	A	cdc-mail-1.active.com
72.35.9.71	A	www.orc.on.ca
72.35.9.149	PTR	mail.payrollguardian.com
72.35.9.150	PTR	fap.payrollguardian.com
72.35.9.151	PTR	faq.payrollguardian.com
72.35.9.174	PTR	epr-hcan-ap02.epr.elasticpath.net
72.35.9.180	A	store.hbc.com
72.35.9.200	A	chipreit.ca
72.35.9.200	A	canadasbestburger.ca
72.35.9.206	A	mail.silverbirchhotels.ca
72.35.10.7	A+PTR	demowebcare.fusepoint.com
72.35.10.15	PTR	benevolat2010.vancouver2010.com
72.35.10.15	PTR	volunteer2010.vancouver2010.com
72.35.10.17	PTR	benevolat.vancouver2010.com
72.35.10.17	PTR	volunteer.vancouver2010.com
72.35.10.18	PTR	volunteeradmin.vancouver2010.com
72.35.10.100	A	www.i-move.ca
72.35.10.102	A	info.translink.ca
72.35.10.102	A	alerts.translink.ca
72.35.10.105	PTR	translink.ca
72.35.10.105	PTR	smtp05.translink.ca
72.35.10.123	A	bogart.translink.ca
72.35.10.139	A	www2-qtrade.fpworld.net
72.35.10.139	A	www1-qtrade.fpworld.net
72.35.10.139	A	www2.qtrade.ca
72.35.10.172	A	origin-ecol-test.responsetek.com
72.35.10.231	A	pattullobridgereview.ca
72.35.11.19	A	vc.electric.net
72.35.11.106	A	owins.ca
72.35.11.111	A	lgm.ca
72.35.11.140	PTR	asmmail.netpersist.com
72.35.11.231	A	worldicu.ca