Robtex

Up: 202.75.16.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.75.17.0/25
Down right: 202.75.17.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.75.17.1	A+PTR	ns1.orbicom.net.id
202.75.17.2	A+PTR	ns2.orbicom.net.id
202.75.17.3	PTR	ip17-3.orbicom.net.id
202.75.17.3	A	ns3.orbicom.net.id
202.75.17.11	A	mail.foxychannel.com
202.75.17.11	A	mail.ekacitra.net
202.75.17.11	A	mail.arthagraph.com
202.75.17.12	A	samwoninternasional.com
202.75.17.111	PTR	ip17-111.orbicom.net.id
202.75.17.115	PTR	ip17-115.orbicom.net.id