Robtex

Up: 203.87.56.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.87.60.0/23
Down right: 203.87.62.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
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	PTR	78.60.87.203.static.vic.chariot.net.au
203.87.60.78	A	mail.airfieldlighting.com.au
203.87.60.78	A	mail.airportlighting.com.au
203.87.60.142	PTR	142.60.87.203.static.vic.chariot.net.au
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	PTR	174.61.87.203.static.qld.chariot.net.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	PTR	206.61.87.203.static.qld.chariot.net.au
203.87.61.206	A	vconmsex01.vcon.com.au
203.87.61.206	A	server.vcon.com.au
203.87.62.6	A+PTR	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
203.87.62.140	PTR	140.62.87.203.static.qld.chariot.net.au
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+PTR	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	PTR	254.62.87.203.static.qld.chariot.net.au
203.87.62.254	A	remote.sgsc.com.au