Robtex

Up: 103.253.12.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 103.253.12.128/26
Down right: 103.253.12.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
103.253.12.156	PTR	rpp.my
103.253.12.156	A	server.internationalresourceevents.com
103.253.12.156	A	mail.rpp.com.my
103.253.12.157	PTR	rpp.my
103.253.12.157	A	ns2.rpp.my
103.253.12.169	PTR	viva.thegigabit.com
103.253.12.229	A	dc-369.ptoserver.com
103.253.12.229	A	dc-403.ptoserver.com