Robtex

Up: 66.226.12.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 66.226.13.0/25
Down right: 66.226.13.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
66.226.13.5	PTR	dns1.odc.net
66.226.13.6	PTR	dns2.odc.net
66.226.13.8	A+PTR	mail3a.odc.net
66.226.13.8	A	mail.odc.net
66.226.13.8	A	mail2.odc.net
66.226.13.10	A+PTR	barracuda.odc.net
66.226.13.15	A	maildev.sixthman.com
66.226.13.20	A	athletewebsites.net
66.226.13.37	A	sixthmanweb.com
66.226.13.128	PTR	cab-253-254.moosefactory.com
66.226.13.129	PTR	moosefactory-gate.com
66.226.13.131	PTR	caffeine.moosefactory.com
66.226.13.132	PTR	bull.moosefactory.com
66.226.13.132	A	houseofhoops.net
66.226.13.133	PTR	tundra.moosefactory.com
66.226.13.135	PTR	alt.moosefactory.com
66.226.13.135	A	mail.screenwritingmuseum.org
66.226.13.136	PTR	rtsp.moosefactory.com
66.226.13.137	PTR	real.moosefactory.com
66.226.13.138	PTR	66-226-13-138.moosefactory.com
66.226.13.139	PTR	66-226-13-139.moosefactory.com
66.226.13.140	PTR	66-226-13-140.moosefactory.com
66.226.13.142	PTR	66-226-13-142.moosefactory.com
66.226.13.143	PTR	66-226-13-143.moosefactory.com
66.226.13.144	PTR	66-226-13-144.moosefactory.com
66.226.13.145	PTR	66-226-13-145.moosefactory.com
66.226.13.146	PTR	mailhost.blinkinglights.com
66.226.13.146	A+PTR	web2.blinkinglights.com
66.226.13.146	PTR	66-226-13-146.moosefactory.com
66.226.13.150	A+PTR	xserve.eggsandbacon.com
66.226.13.160	PTR	www.buttmanmagazine.com
66.226.13.162	PTR	ns1.passinglane.com
66.226.13.163	PTR	www.moonlightbasin.com
66.226.13.170	PTR	www.superdudes.net
66.226.13.175	PTR	66-226-13-175.moosefactory.com
66.226.13.180	PTR	www.superdudes.net
66.226.13.181	PTR	www.superdudes.net
66.226.13.210	A	uopeducation.com
66.226.13.210	A	uopeducation.net
66.226.13.229	PTR	66-226-13-229.moosefactory.com
66.226.13.229	A	intuitincorporation.com
66.226.13.236	PTR	www.proxylaw.com
66.226.13.236	A	proxilaw.net
66.226.13.249	A	secureshop.phluent.com
66.226.13.250	A	phluent2.phluent.com
66.226.13.251	PTR	www.phluent.com
66.226.13.251	A	hinoofsanfrancisco.com
66.226.13.251	A	hinoofraleigh.com
66.226.13.252	PTR	www.vidacool.com
66.226.13.252	A	vidacool.com