Robtex

Up: 66.42.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 66.42.0.0/20
Down right: 66.42.16.0/20

IP	Type	Hostname
66.42.2.2	PTR	66-42-2-2.oak.mdsg-pacwest.com
66.42.10.2	PTR	66-42-10-2.www.telastic.net
66.42.16.79	A	www.icetwister.com
66.42.17.12	A	firefruits1.com
66.42.18.55	A	goftv.com
66.42.21.144	A	ns1.onpro.com
66.42.21.225	PTR	66-42-21-225.www.telastic.net
66.42.22.99	PTR	66-42-22-99.www.telastic.net
66.42.24.17	A	bobsbinfl.com
66.42.27.99	PTR	66-42-27-99.www.telastic.net
66.42.28.172	A	mail3.elypsis.com
66.42.29.3	PTR	66-42-29-3.www.telastic.net
66.42.29.21	A	mx1.mingpaosf.com