Robtex

Up: 49.147.224.0/19
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Down left: 49.147.240.0/21
Down right: 49.147.248.0/21

IP	Type	Hostname
49.147.252.1	PTR	dsl.49.148.252.1.pldt.net
49.147.252.3	PTR	dsl.49.148.252.3.pldt.net
49.147.252.35	PTR	dsl.49.148.252.35.pldt.net
49.147.252.51	PTR	dsl.49.148.252.51.pldt.net
49.147.252.98	PTR	dsl.49.148.252.98.pldt.net
49.147.252.128	PTR	dsl.49.148.252.128.pldt.net
49.147.252.147	PTR	dsl.49.148.252.147.pldt.net
49.147.252.160	PTR	dsl.49.148.252.160.pldt.net
49.147.252.193	PTR	dsl.49.148.252.193.pldt.net
49.147.252.194	PTR	dsl.49.148.252.194.pldt.net
49.147.252.208	PTR	dsl.49.148.252.208.pldt.net
49.147.252.224	PTR	dsl.49.148.252.224.pldt.net
49.147.252.225	PTR	dsl.49.148.252.225.pldt.net