Robtex

Up: 116.87.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 116.87.0.0/20
Down right: 116.87.16.0/20

IP	Type	Hostname
116.87.3.131	PTR	cm131.zeta3.maxonline.com.sg
116.87.4.97	PTR	cm97.zeta4.maxonline.com.sg
116.87.4.227	PTR	cm227.zeta4.maxonline.com.sg
116.87.7.33	PTR	33.7.87.116.starhub.net.sg
116.87.8.1	PTR	1.8.87.116.starhub.net.sg
116.87.9.195	PTR	195.9.87.116.starhub.net.sg
116.87.10.162	PTR	cm162.zeta10.maxonline.com.sg
116.87.11.156	A	n2mstudio.com
116.87.13.247	PTR	247.13.87.116.starhub.net.sg
116.87.13.247	A	smtp.kylim.net
116.87.16.1	PTR	1.16.87.116.starhub.net.sg
116.87.16.58	A	mail.eproz.net
116.87.18.162	PTR	cm162.zeta18.maxonline.com.sg
116.87.18.237	A	ah5386.iview.hk
116.87.19.145	PTR	145.19.87.116.starhub.net.sg
116.87.19.159	PTR	159.19.87.116.starhub.net.sg
116.87.24.157	A	seed.nu.crypto-daio.co.uk
116.87.26.10	A	qvisionpro.com
116.87.26.174	A	spadenas.myqnapcloud.com
116.87.28.66	PTR	cm66.zeta28.maxonline.com.sg
116.87.30.193	A	ajayg.net