Robtex

Up: 203.201.152.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.201.152.0/23
Down right: 203.201.154.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.201.152.18	PTR	mail.qcoss.org.au
203.201.152.34	A	telanalysis.com.au
203.201.152.46	A	asamlive.com
203.201.152.46	A	www.asamlive.com
203.201.152.57	A+PTR	mail.voipstra.com.au
203.201.152.57	A	mail.macmanor.com.au
203.201.152.57	A	mail.wb.com.au
203.201.152.86	PTR	mail.merredinwireless.net.au
203.201.152.91	PTR	mail.raywhiteannerley.com.au
203.201.152.130	A+PTR	mail.viphomeservices.com
203.201.152.174	A+PTR	mail.broncos.com.au
203.201.152.182	PTR	mx.broncosleagues.com.au
203.201.152.186	A	metnet.com.au
203.201.153.3	A	vprovide.net.au
203.201.153.5	PTR	mail.creativenetworks.com.au
203.201.153.34	PTR	mail.triplep.net
203.201.153.34	A	mail.triplep.be
203.201.153.34	A	mail.triplep.net.nz
203.201.153.38	A	tgse.com.au
203.201.153.50	A+PTR	mail.casaeng.com.au
203.201.153.50	A	mail.allhs.com.au
203.201.153.51	PTR	mail.casaeng.com.au
203.201.153.58	A	ns1.qldnet.com
203.201.153.59	A	ns2.qldnet.com
203.201.153.98	A+PTR	beaulieu.com.au
203.201.153.117	PTR	rungeict.com
203.201.153.118	PTR	care.runge.net.au
203.201.153.146	PTR	mail.vprovide.com.au
203.201.153.146	A	mail.voxtelecom.com.au
203.201.153.146	A	voxtelecom.com.au
203.201.153.165	A+PTR	mail.decina.com.au
203.201.153.179	PTR	mail.discountdrugstores.com.au
203.201.153.226	A	mail.ddal.com.au
203.201.153.234	A	agedcarerecords.com.au
203.201.153.234	A	www.agedcarerecords.com.au
203.201.153.238	A	mail.claimtrak.net
203.201.154.2	A	cfsfp.com.au
203.201.154.14	PTR	mail.3play.net.au
203.201.154.14	A	mx.3play.com.au
203.201.154.14	A	mx.3playnetworks.com.au
203.201.154.25	A	mail.merredin.net.au
203.201.154.25	A	mail.merredinwireless.net.au
203.201.154.25	A	merredinwireless.net.au
203.201.154.61	PTR	mail.corearch.com.au
203.201.154.67	PTR	artisbiz.com
203.201.154.74	A	mx2.fak.com.au
203.201.154.82	PTR	pure2.rungeict.com
203.201.154.98	PTR	mail.brisbanebmw.com.au
203.201.154.106	PTR	mail.qbd.com.au
203.201.154.106	A	dttmailsvr.downtowntoyota.com.au
203.201.155.248	A	mycloudpbx.com.au