Robtex

Up: 203.80.14.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.80.15.0/25
Down right: 203.80.15.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.80.15.3	A+PTR	swos.satnetcom.net.id
203.80.15.3	A	www.satnetcom.net.id
203.80.15.3	A	www.hh-utama.com
203.80.15.4	PTR	ecm.satnetcom.net.id
203.80.15.6	A	sip.satnetcom.net.id
203.80.15.255	PTR	addr-15-255-cust.satnetcom.net.id