Robtex

Up: 58.182.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 58.182.96.0/22
Down right: 58.182.100.0/22

IP	Type	Hostname
58.182.96.0	PTR	0.96.182.58.starhub.net.sg
58.182.96.2	PTR	2.96.182.58.starhub.net.sg
58.182.96.23	PTR	23.96.182.58.starhub.net.sg
58.182.96.23	A	vexez.net
58.182.97.15	PTR	cm15.kappa97.maxonline.com.sg
58.182.100.117	A	wheresant.net
58.182.100.184	PTR	184.100.182.58.starhub.net.sg
58.182.100.184	A	ctvpn.com
58.182.101.226	PTR	226.101.182.58.starhub.net.sg
58.182.101.226	A	mechsploit.com
58.182.102.21	PTR	21.102.182.58.starhub.net.sg
58.182.102.107	PTR	unknown.maxonline.com.sg
58.182.102.230	PTR	unknown.maxonline.com.sg
58.182.102.247	PTR	unknown.maxonline.com.sg
58.182.103.248	PTR	248.103.182.58.starhub.net.sg