Robtex

Up: 203.130.192.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 203.130.193.0/25
Down right: 203.130.193.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.130.193.2	PTR	ptjaya.com
203.130.193.2	A	2.subnet193.astinet.telkom.net.id
203.130.193.3	PTR	ptjaya.com
203.130.193.3	A	smtp.ptjaya.com
203.130.193.5	A	mail.ptjaya.com
203.130.193.5	A	www.ptjaya.com
203.130.193.26	A	merkurius.dpkad.info
203.130.193.26	A	dpkad.info
203.130.193.27	A	mx.dpkad.info
203.130.193.27	A	venus.dpkad.info
203.130.193.34	PTR	rsup.co.id
203.130.193.35	A	p2server.rsup.co.id
203.130.193.38	A	zimbra.rsup.co.id
203.130.193.38	A	rsup-perkebunan.co.id
203.130.193.42	A	mx2.sambu.co.id
203.130.193.43	A+PTR	mx.sambu.co.id
203.130.193.43	A	www.sambu.co.id
203.130.193.43	A	mail.sambu.co.id
203.130.193.54	A	mail.ptpn5.co.id
203.130.193.65	PTR	mail01.ymb.yokogawa.com
203.130.193.74	A+PTR	cachedns-btm.telkom.net.id
203.130.193.75	PTR	ns2.telkom.net.id
203.130.193.75	A	ns2.plasa.com
203.130.193.77	A	divre1btm.telkomspeedy.com
203.130.193.90	A	90.subnet193.astinet.telkom.net.id
203.130.193.93	A+PTR	panbilsvr1.panbil.co.id
203.130.193.94	A	panbil.co.id
203.130.193.116	A	www.ecogreenoleo.com
203.130.193.117	PTR	mail.ecogreenoleo.com
203.130.193.117	A	ecogreenoleo.com
203.130.193.120	A	mail2.ecogreenoleo.com
203.130.193.121	A	career.ecogreenoleo.com
203.130.193.122	PTR	as.ecogreenoleo.com
203.130.193.122	A	122.subnet193.astinet.telkom.net.id
203.130.193.135	A	mail.casio.co.id
203.130.193.165	PTR	mail01.ymb.yokogawa.com
203.130.193.209	A	209.subnet193.astinet.telkom.net.id
203.130.193.211	A	211.subnet193.astinet.telkom.net.id
203.130.193.211	A	lpse.kepriprov.go.id