Robtex

Up: 116.87.96.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 116.87.96.0/23
Down right: 116.87.98.0/23

IP	Type	Hostname
116.87.96.12	PTR	cm12.zeta96.maxonline.com.sg
116.87.97.28	PTR	28.97.87.116.starhub.net.sg
116.87.98.115	PTR	cm115.zeta98.maxonline.com.sg
116.87.98.125	PTR	cm125.zeta98.maxonline.com.sg
116.87.98.198	PTR	198.98.87.116.starhub.net.sg
116.87.99.10	PTR	10.99.87.116.starhub.net.sg
116.87.99.75	PTR	75.99.87.116.starhub.net.sg