Robtex

Up: 103.30.88.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 103.30.89.0/25
Down right: 103.30.89.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.30.89.202	PTR	ip-89-202.neuviz.net.id
103.30.89.210	A+PTR	mail.balitower.co.id
103.30.89.210	A	mail.ptpim.co.id
103.30.89.210	A	admin.balitower.co.id
103.30.89.254	A+PTR	mxbackup.neuviz.net.id
103.30.89.254	A	backup.neuviz.net.id