Robtex

Up: 61.87.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 61.87.128.0/18
Down right: 61.87.192.0/18

IP	Type	Hostname
61.87.128.1	PTR	ip-61-87-128-1.pacnet.net
61.87.128.2	PTR	ip-61-87-128-2.pacnet.net
61.87.128.3	PTR	ip-61-87-128-3.pacnet.net
61.87.131.2	PTR	cable2.dyn131.pacific.net.sg
61.87.134.4	PTR	ip-61-87-134-4.pacnet.net
61.87.134.129	PTR	ip-61-87-134-129.pacnet.net
61.87.134.130	PTR	ip-61-87-134-130.pacnet.net
61.87.157.1	PTR	cable1.dyn157.pacific.net.sg
61.87.157.2	PTR	cable2.dyn157.pacific.net.sg
61.87.157.3	PTR	cable3.dyn157.pacific.net.sg
61.87.157.4	PTR	cable4.dyn157.pacific.net.sg
61.87.157.5	A	cable5.dyn157.pacific.net.sg
61.87.157.7	A	cable7.dyn157.pacific.net.sg
61.87.157.8	A	cable8.dyn157.pacific.net.sg
61.87.157.15	A	cable15.dyn157.pacific.net.sg
61.87.157.128	A+PTR	cable128.dyn157.pacific.net.sg
61.87.157.129	PTR	cable129.dyn157.pacific.net.sg
61.87.157.130	A+PTR	cable130.dyn157.pacific.net.sg
61.87.157.131	A+PTR	cable131.dyn157.pacific.net.sg
61.87.157.138	A	cable138.dyn157.pacific.net.sg
61.87.158.123	A	cable123.dyn158.pacific.net.sg
61.87.158.209	A	cable209.dyn158.pacific.net.sg
61.87.159.1	PTR	cable1.dyn159.pacific.net.sg
61.87.159.2	PTR	cable2.dyn159.pacific.net.sg
61.87.159.3	PTR	cable3.dyn159.pacific.net.sg
61.87.159.4	PTR	cable4.dyn159.pacific.net.sg
61.87.159.6	A	cable6.dyn159.pacific.net.sg
61.87.159.8	A	cable8.dyn159.pacific.net.sg
61.87.159.10	A	cable10.dyn159.pacific.net.sg
61.87.159.11	A	cable11.dyn159.pacific.net.sg
61.87.159.128	PTR	cable128.dyn159.pacific.net.sg
61.87.159.129	PTR	cable129.dyn159.pacific.net.sg
61.87.159.130	PTR	cable130.dyn159.pacific.net.sg
61.87.159.131	A+PTR	cable131.dyn159.pacific.net.sg
61.87.159.135	A	cable135.dyn159.pacific.net.sg
61.87.159.144	A	cable144.dyn159.pacific.net.sg
61.87.159.153	A	cable153.dyn159.pacific.net.sg
61.87.177.75	A	mobile.cottonon.com.au