Robtex

Up: 49.150.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 49.150.32.0/21
Down right: 49.150.40.0/21

IP	Type	Hostname
49.150.32.2	PTR	dsl.49.150.32.2.pldt.net
49.150.32.178	PTR	dsl.49.150.32.178.pldt.net
49.150.33.2	PTR	dsl.49.150.33.2.pldt.net
49.150.33.49	PTR	dsl.49.150.33.49.pldt.net
49.150.34.216	PTR	dsl.49.150.34.216.pldt.net
49.150.35.2	PTR	dsl.49.150.35.2.pldt.net
49.150.35.207	PTR	dsl.49.150.35.207.pldt.net
49.150.36.2	PTR	dsl.49.150.36.2.pldt.net
49.150.38.23	PTR	dsl.49.150.38.23.pldt.net
49.150.40.16	PTR	dsl.49.150.40.16.pldt.net
49.150.40.35	PTR	dsl.49.150.40.35.pldt.net
49.150.40.160	PTR	dsl.49.150.40.160.pldt.net
49.150.40.162	PTR	dsl.49.150.40.162.pldt.net
49.150.45.146	PTR	dsl.49.150.45.146.pldt.net
49.150.46.147	PTR	dsl.49.150.46.147.pldt.net