Robtex

Up: 103.230.48.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 103.230.48.0/24
Down right: 103.230.49.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.230.48.41	A	mail.tokorenren.com
103.230.48.41	A	mail.grahamultimedia.net
103.230.48.41	A	mail.simour.com
103.230.48.152	A	siaterwan.ubl.ac.id
103.230.48.153	A	siaterwan.ubl.ac.id
103.230.48.153	A	blog.ubl.ac.id
103.230.48.153	A	jurnal.ubl.ac.id
103.230.48.156	PTR	host-48-156.bdl.nusa.net.id
103.230.48.156	A	siater3.ubl.ac.id
103.230.48.157	A	fik.ubl.ac.id
103.230.48.250	PTR	host-48-250.bdl.nusa.net.id
103.230.48.250	A	www.drulampung.com
103.230.49.73	A	upt-tanjungkarang.com
103.230.49.91	PTR	hosting.grahamultimedia.com
103.230.49.91	A	mail.grahamultimedia.net
103.230.49.91	A	dns1.grahamultimedia.net
103.230.49.143	PTR	host-49-143.bdl.nusa.net.id
103.230.49.188	PTR	host-49-188.bdl.nusa.net.id