Robtex

Up: 220.233.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 220.233.40.0/22
Down right: 220.233.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
220.233.40.7	A+PTR	7.40.233.220.static.exetel.com.au
220.233.40.7	A	myserverho.me
220.233.40.18	PTR	18.40.233.220.static.exetel.com.au
220.233.40.37	PTR	37.40.233.220.static.exetel.com.au
220.233.40.42	A	eftpos-srv.lylesingleton.com
220.233.40.52	A	swords.org.au
220.233.40.52	A	mail.swords.org.au
220.233.40.106	A+PTR	mail1.paulspchelp.com.au
220.233.40.106	A	paulspchelp.com.au
220.233.40.106	A	paulscomputerhelp.com.au
220.233.40.132	A+PTR	132.40.233.220.static.exetel.com.au
220.233.40.149	A+PTR	149.40.233.220.static.exetel.com.au
220.233.40.149	A	home.sqonk.com.au
220.233.40.162	A+PTR	162.40.233.220.static.exetel.com.au
220.233.40.220	A+PTR	220.40.233.220.static.exetel.com.au
220.233.40.220	A	joethecoder.com
220.233.41.91	PTR	91.41.233.220.static.exetel.com.au
220.233.41.91	A	ratime.org.au
220.233.41.130	A	130.41.233.220.static.exetel.com.au
220.233.41.139	PTR	139.41.233.220.static.exetel.com.au
220.233.41.139	A	mail.logofreeabc.com
220.233.41.139	A	orthogonal.com.au
220.233.41.242	PTR	242.41.233.220.static.exetel.com.au
220.233.41.242	A	ns1.daveandalicia.com
220.233.41.242	A	gourmethusbands.com
220.233.42.16	A+PTR	16.42.233.220.static.exetel.com.au
220.233.42.85	PTR	85.42.233.220.static.exetel.com.au
220.233.42.100	A	mail.daisychainedi.com.au
220.233.42.100	A	www.daisychainedi.com.au
220.233.42.100	A	mail.daisychainedi.com
220.233.42.135	A+PTR	135.42.233.220.static.exetel.com.au
220.233.42.135	A	smtp.wtmc.com.au
220.233.42.135	A	pop3.walkerdc.id.au
220.233.42.150	A+PTR	150.42.233.220.static.exetel.com.au
220.233.42.150	A	dc-56673cb6-mail.justin-clarke.com
220.233.42.158	A	158.42.233.220.static.exetel.com.au
220.233.42.218	A+PTR	218.42.233.220.static.exetel.com.au
220.233.42.246	A	bonnerjefferies.com
220.233.43.62	A+PTR	62.43.233.220.static.exetel.com.au
220.233.43.68	A+PTR	68.43.233.220.static.exetel.com.au
220.233.43.68	A	www.nikolov.com.au
220.233.43.72	A	schulz.nu
220.233.43.79	A+PTR	79.43.233.220.static.exetel.com.au
220.233.43.92	A+PTR	92.43.233.220.static.exetel.com.au
220.233.43.99	A+PTR	99.43.233.220.static.exetel.com.au
220.233.43.99	A	merndarail.com.au
220.233.43.99	A	ferrantino.com.au
220.233.43.100	A	secure.sportschaplaincy.com.au
220.233.43.113	A+PTR	113.43.233.220.static.exetel.com.au
220.233.43.113	A	pjtonline.com
220.233.43.132	A+PTR	132.43.233.220.static.exetel.com.au
220.233.43.160	PTR	160.43.233.220.static.exetel.com.au
220.233.43.191	A+PTR	191.43.233.220.static.exetel.com.au
220.233.43.208	A+PTR	208.43.233.220.static.exetel.com.au
220.233.43.208	A	mail.demochaos.com
220.233.43.214	A	abrey.com.au
220.233.44.33	PTR	33.44.233.220.static.exetel.com.au
220.233.44.33	A	mail.chokoparty.info
220.233.44.46	A+PTR	46.44.233.220.static.exetel.com.au
220.233.44.174	A	martinus.net
220.233.44.188	A	mail.perryng.com
220.233.44.194	A+PTR	194.44.233.220.static.exetel.com.au
220.233.44.196	A	gastaldon.com
220.233.44.196	A	gastaldon.net
220.233.44.196	A	gastaldon.org
220.233.45.29	A	29.45.233.220.static.exetel.com.au
220.233.45.51	A	homelan.id.au
220.233.45.69	A	qixmart.com
220.233.45.93	A	93.45.233.220.static.exetel.com.au
220.233.45.146	A	remote.quirkit.com.au
220.233.45.154	A	acewallboard.com
220.233.45.159	PTR	mail.erskinetechnology.com
220.233.45.159	A	mail.erskine.technology
220.233.45.159	A	allaboutmowerrepairs.com
220.233.45.213	A	ralphie.com.au
220.233.45.233	A+PTR	233.45.233.220.static.exetel.com.au
220.233.46.36	A	mattanna.com
220.233.46.54	A	kieran-moore.com
220.233.46.97	PTR	97.46.233.220.static.exetel.com.au
220.233.46.109	A	www.blue-edge.net.au
220.233.46.134	A	whunter.net
220.233.46.184	A	broadmeadow.net.au
220.233.46.195	A	peterwood.com.au
220.233.47.24	A	mail.thefields.com.au
220.233.47.24	A	thefields.com.au
220.233.47.53	A	ns0.dunamisgroup.org
220.233.47.53	A	mail.dunamisgroup.org
220.233.47.71	A	71.47.233.220.static.exetel.com.au
220.233.47.95	A+PTR	95.47.233.220.static.exetel.com.au
220.233.47.95	A	mandella.biz
220.233.47.116	A+PTR	116.47.233.220.static.exetel.com.au
220.233.47.167	PTR	167.47.233.220.static.exetel.com.au
220.233.47.167	A	office.glidden.net.au
220.233.47.172	A+PTR	172.47.233.220.static.exetel.com.au
220.233.47.190	A	pithhead.org
220.233.47.207	A	smtp.lotsofmanuals.com
220.233.47.207	A	smtp.lockyerlucerne.com.au
220.233.47.207	A	electrodetherapy.com.au
220.233.47.230	PTR	whyhellothere.sydney
220.233.47.230	A	kyliescentsy.com