Robtex

Up: 203.87.48.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.87.56.0/22
Down right: 203.87.60.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.87.56.46	A	mail.smartwatercorp.com.au
203.87.56.78	A	remote.creationhomes.com.au
203.87.56.101	A	test.sourcecentral.com.au
203.87.56.101	A	mail.test.sourcecentral.com.au
203.87.56.116	A	charliethesheep.net
203.87.56.116	A	greasemaxsouthernafrica.com
203.87.56.116	A	lubricator.co
203.87.56.146	PTR	203-87-56-146.static.tpgi.com.au
203.87.56.146	A	investorportal.com.au
203.87.56.146	A	mail.investorportal.com.au
203.87.56.238	A	mailex.fambiz.org.au
203.87.57.6	A	mail.money1.com.au
203.87.57.26	PTR	26.57.87.203.static.qld.chariot.net.au
203.87.57.62	A	mail2.mannchs.org.au
203.87.57.74	PTR	74.57.87.203.static.qld.chariot.net.au
203.87.57.74	A	mail.eelaw.com.au
203.87.57.86	A	mail.blackburnlazer.com.au
203.87.57.90	PTR	203-87-57-90.static.tpgi.com.au
203.87.57.102	A	mail.dgglobal.co
203.87.57.102	A	dgglobal.co
203.87.57.118	A	mail.flcmicro.com
203.87.57.118	A	mail.coolon.com.au
203.87.57.118	A	mail0.flcmicro.com
203.87.57.202	A	strategicvic.com.au
203.87.57.230	A	mail.arlin.com.au
203.87.57.230	A	mail.deanquip.com
203.87.58.1	PTR	203-87-58-1.static.tpgi.com.au
203.87.58.42	A	mail.cargoam.com
203.87.58.66	A	mail.encompass-cs.org.au
203.87.58.98	A+PTR	vipac.com.au
203.87.58.98	A	vipac1.vipac.com.au
203.87.58.98	A	acoustic-design.net.au
203.87.58.111	A	infraconf.com.au
203.87.58.113	PTR	203-87-58-113.static.tpgi.com.au
203.87.58.113	A	acoustic-design.net.au
203.87.58.113	A	acousticdesign.co.nz
203.87.58.114	PTR	114.58.87.203.static.qld.chariot.net.au
203.87.58.114	A	tcil.com.au
203.87.58.115	PTR	203-87-58-115.static.tpgi.com.au
203.87.58.132	A	backup.vic.cloud.m-i.com.au
203.87.58.178	PTR	203-87-58-178.static.tpgi.com.au
203.87.58.178	A	mail.moneyhelp.org.au
203.87.58.242	PTR	242.58.87.203.static.qld.chariot.net.au
203.87.58.242	A	mail.pancakeparlour.com
203.87.59.6	A	mail.northendcontracting.com
203.87.59.34	A+PTR	mail.architectureworks.com.au
203.87.59.46	A	mail.patons.com.au
203.87.59.53	A	mail.m-i.com.au
203.87.59.78	A	mail.mobilityplus.com.au
203.87.59.78	A	mail.mochajos.com.au
203.87.59.78	A	mail.cocolounge.com.au
203.87.59.90	A+PTR	mail.nev-au.com
203.87.59.100	A	mail.calibretd.com
203.87.59.108	A	calibretd.com
203.87.59.108	A	mail.calibretd.com.au
203.87.59.170	A	mail.diamondkey.com
203.87.59.178	PTR	178.59.87.203.static.qld.chariot.net.au
203.87.59.178	A	remote.buildspect.com.au
203.87.59.215	A	flexibooks.com.au
203.87.59.216	PTR	203-87-59-216.static.tpgi.com.au
203.87.59.216	A	macmillaneducation.com.au
203.87.59.221	A	icanspeaklanguages.com
203.87.59.221	A	icanspeaklanguages.com.au
203.87.59.222	A	stargirluniverse.com
203.87.60.10	A+PTR	203-87-60-10.static.tpgi.com.au
203.87.60.10	A	remote.bespokelaw.com
203.87.60.60	A	mail.secv.vic.gov.au
203.87.60.70	A	mail.leydinfreyer.com
203.87.60.70	A	mail.leydinfreyer.com.au
203.87.60.78	A	mail.airfieldlighting.com.au
203.87.60.78	A	mail.airportlighting.com.au
203.87.60.78	A	mail.research-engineers.com
203.87.60.142	A	mail.xenon.com.au
203.87.60.142	A	mailgw.xtg.com.au
203.87.60.154	A	mail3.reddesigngroup.com.au
203.87.60.177	PTR	203-87-60-177.static.tpgi.com.au
203.87.60.177	A	cluster.palcare.com.au
203.87.60.177	A	mail.eclinic.com.au
203.87.60.194	PTR	194.60.87.203.static.vic.chariot.net.au
203.87.60.194	A	portal.positiveenergyplaces.com.au
203.87.60.194	A	positiveenergyplaces.com.au
203.87.60.250	A+PTR	203-87-60-250.static.tpgi.com.au
203.87.61.18	PTR	mail.money101.com.au
203.87.61.42	A	mail.dpoa.com.au
203.87.61.82	PTR	203-87-61-82.static.tpgi.com.au
203.87.61.174	A	mail.blackandkrantz.com.au
203.87.61.202	PTR	202.61.87.203.static.qld.chariot.net.au
203.87.61.206	A	vconmsex01.vcon.com.au
203.87.61.206	A	server.vcon.com.au
203.87.61.206	A	mail.vcon.com.au
203.87.62.6	A	mail.orygen.org.au
203.87.62.11	PTR	11.62.87.203.static.qld.chariot.net.au
203.87.62.42	PTR	mail.mcosite.com.au
203.87.62.42	A+PTR	mail.royalcollege.com.au
203.87.62.42	PTR	mail.mco.edu.au
203.87.62.65	PTR	65.62.87.203.static.qld.chariot.net.au
203.87.62.65	A	ubnt.is32.com
203.87.62.65	A	wooyung.net
203.87.62.145	PTR	145.62.87.203.static.qld.chariot.net.au
203.87.62.145	A	mx.vta.vic.edu.au
203.87.62.145	A	remote.vta.vic.edu.au
203.87.62.166	A	remote.tilemartvic.com.au
203.87.62.182	A	remote.figurehead.com.au
203.87.62.182	A	figurehead.dyndns.biz
203.87.62.182	A	mail.figurehead.com.au
203.87.62.218	PTR	218.62.87.203.static.qld.chariot.net.au
203.87.62.234	PTR	234.62.87.203.static.qld.chariot.net.au
203.87.62.234	A	vpn.fmsa.com.au
203.87.62.254	A	remote.sgsc.com.au