Robtex

Up: 72.42.242.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 72.42.243.0/25
Down right: 72.42.243.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
72.42.243.5	PTR	72.42.243.5.bigleaf.net
72.42.243.5	A	secure.navinhaffty.com
72.42.243.58	PTR	linbox.frigodesign.com
72.42.243.58	A	mail.frigodesign.com
72.42.243.167	PTR	72.42.243.167.bigleaf.net
72.42.243.167	A	xsaccessories.com
72.42.243.168	PTR	72.42.243.168.bigleaf.net
72.42.243.168	A	scorpioaccessories.com
72.42.243.168	A	www.robertrose.com
72.42.243.212	PTR	72.42.243.212.bigleaf.net