Robtex

Up: 49.150.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 49.150.128.0/19
Down right: 49.150.160.0/19

IP	Type	Hostname
49.150.130.9	PTR	dsl.49.150.130.9.pldt.net
49.150.130.190	PTR	dsl.49.150.130.190.pldt.net
49.150.131.0	PTR	dsl.49.150.131.0.pldt.net
49.150.131.67	PTR	dsl.49.150.131.67.pldt.net
49.150.131.128	PTR	dsl.49.150.131.128.pldt.net
49.150.132.1	PTR	dsl.49.150.132.1.pldt.net
49.150.133.2	PTR	dsl.49.150.133.2.pldt.net
49.150.133.67	PTR	dsl.49.150.133.67.pldt.net
49.150.133.193	PTR	dsl.49.150.133.193.pldt.net
49.150.137.66	PTR	dsl.49.150.137.66.pldt.net
49.150.139.236	PTR	dsl.49.150.139.236.pldt.net
49.150.140.232	PTR	dsl.49.150.140.232.pldt.net
49.150.142.1	PTR	dsl.49.150.142.1.pldt.net
49.150.150.131	PTR	dsl.49.150.150.131.pldt.net
49.150.150.192	PTR	dsl.49.150.150.192.pldt.net
49.150.152.89	PTR	dsl.49.150.152.89.pldt.net
49.150.153.194	PTR	dsl.49.150.153.194.pldt.net
49.150.155.195	PTR	dsl.49.150.155.195.pldt.net
49.150.156.128	PTR	dsl.49.150.156.128.pldt.net
49.150.160.194	PTR	dsl.49.150.160.194.pldt.net
49.150.162.2	PTR	dsl.49.150.162.2.pldt.net
49.150.169.16	PTR	dsl.49.150.169.16.pldt.net
49.150.170.193	PTR	dsl.49.150.170.193.pldt.net
49.150.173.67	PTR	dsl.49.150.173.67.pldt.net
49.150.180.0	PTR	dsl.49.150.180.0.pldt.net
49.150.184.194	PTR	dsl.49.150.184.194.pldt.net
49.150.185.131	PTR	dsl.49.150.185.131.pldt.net
49.150.186.2	PTR	dsl.49.150.186.2.pldt.net
49.150.187.0	PTR	dsl.49.150.187.0.pldt.net