Robtex

Up: 139.0.48.0/20
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Down left: 139.0.48.0/22
Down right: 139.0.52.0/22

IP	Type	Hostname
139.0.52.127	PTR	fm-dyn-139-0-52-127.fast.net.id
139.0.54.56	PTR	fm-dyn-139-0-54-56.fast.net.id
139.0.54.59	PTR	fm-dyn-139-0-54-59.fast.net.id
139.0.54.104	PTR	fm-dyn-139-0-54-104.fast.net.id
139.0.54.176	PTR	fm-dyn-139-0-54-176.fast.net.id
139.0.54.185	PTR	fm-dyn-139-0-54-185.fast.net.id
139.0.55.8	PTR	fm-dyn-139-0-55-8.fast.net.id
139.0.55.9	PTR	fm-dyn-139-0-55-9.fast.net.id
139.0.55.11	PTR	fm-dyn-139-0-55-11.fast.net.id
139.0.55.34	PTR	fm-dyn-139-0-55-34.fast.net.id
139.0.55.42	PTR	fm-dyn-139-0-55-42.fast.net.id
139.0.55.49	PTR	fm-dyn-139-0-55-49.fast.net.id
139.0.55.51	PTR	fm-dyn-139-0-55-51.fast.net.id
139.0.55.56	PTR	fm-dyn-139-0-55-56.fast.net.id
139.0.55.73	PTR	fm-dyn-139-0-55-73.fast.net.id
139.0.55.91	PTR	fm-dyn-139-0-55-91.fast.net.id
139.0.55.96	PTR	fm-dyn-139-0-55-96.fast.net.id
139.0.55.98	PTR	fm-dyn-139-0-55-98.fast.net.id
139.0.55.105	PTR	fm-dyn-139-0-55-105.fast.net.id
139.0.55.106	PTR	fm-dyn-139-0-55-106.fast.net.id
139.0.55.113	PTR	fm-dyn-139-0-55-113.fast.net.id
139.0.55.115	PTR	fm-dyn-139-0-55-115.fast.net.id
139.0.55.121	PTR	fm-dyn-139-0-55-121.fast.net.id
139.0.55.128	PTR	fm-dyn-139-0-55-128.fast.net.id
139.0.55.130	PTR	fm-dyn-139-0-55-130.fast.net.id
139.0.55.131	PTR	fm-dyn-139-0-55-131.fast.net.id
139.0.55.136	PTR	fm-dyn-139-0-55-136.fast.net.id
139.0.55.153	PTR	fm-dyn-139-0-55-153.fast.net.id
139.0.55.168	PTR	fm-dyn-139-0-55-168.fast.net.id
139.0.55.176	PTR	fm-dyn-139-0-55-176.fast.net.id
139.0.55.192	PTR	fm-dyn-139-0-55-192.fast.net.id
139.0.55.195	PTR	fm-dyn-139-0-55-195.fast.net.id
139.0.55.203	PTR	fm-dyn-139-0-55-203.fast.net.id
139.0.55.226	PTR	fm-dyn-139-0-55-226.fast.net.id