Robtex

Up: 112.208.128.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 112.208.160.0/20
Down right: 112.208.176.0/20

IP	Type	Hostname
112.208.170.160	PTR	112.208.170.160.pldt.net
112.208.172.163	PTR	112.208.172.163.pldt.net
112.208.172.222	A	scottgill.me
112.208.178.97	PTR	112.208.178.97.pldt.net
112.208.183.161	PTR	112.208.183.161.pldt.net
112.208.184.224	PTR	112.208.184.224.pldt.net