Robtex

Up: 58.96.112.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 58.96.116.0/23
Down right: 58.96.118.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
58.96.116.0	A+PTR	0.116.96.58.static.exetel.com.au
58.96.116.75	PTR	remote.phoenixit.com.au
58.96.116.75	A	mail.phoenixit.com.au
58.96.116.75	A	mail.warentals.com.au
58.96.116.153	A	dimensions3.net
58.96.116.171	A	fibresystems.net
58.96.116.207	A	lukeaust.com
58.96.116.215	PTR	215.116.96.58.static.exetel.com.au
58.96.116.215	A	vs.gswd.com
58.96.116.215	A	*.gswd.com
58.96.117.0	A+PTR	0.117.96.58.static.exetel.com.au
58.96.117.6	PTR	hosting.phoenixit.com.au
58.96.117.6	A	fattracks.com.au
58.96.117.6	A	gibbonsplumbing.com.au
58.96.117.10	PTR	office.fspace.me
58.96.117.13	A	mail.allpet.com.au
58.96.117.13	A	mail.barkleyandbella.com
58.96.117.30	A	mail.smartsoftware.net
58.96.117.38	PTR	38.117.96.58.static.exetel.com.au
58.96.117.38	A	mail.entireit.com.au
58.96.117.38	A	mail.seventwenty.com.au
58.96.117.47	PTR	mail.chemform.com.au
58.96.117.47	A	mail.wirrpandasupplies.com.au
58.96.117.54	A+PTR	54.117.96.58.static.exetel.com.au
58.96.117.54	A	mail.auzcorp.com.au
58.96.117.66	A	cpsucsa.asn.au
58.96.117.66	A	cpsucsa.org
58.96.117.66	A	webmail.cpsucsa.org
58.96.117.87	PTR	87.117.96.58.static.exetel.com.au
58.96.117.134	PTR	gegs.wa.edu.au
58.96.117.134	A	primary.gegs.wa.edu.au
58.96.117.154	A+PTR	154.117.96.58.static.exetel.com.au
58.96.117.154	A	mail.balancelegal.com.au
58.96.117.170	PTR	170.117.96.58.static.exetel.com.au
58.96.117.177	A+PTR	remote.tsa-wa.com.au
58.96.117.177	A	server.tsa-wa.com.au
58.96.117.185	A	mail.thedistributorsperth.com
58.96.117.185	A	remote.thedistributorsperth.com
58.96.117.194	A+PTR	194.117.96.58.static.exetel.com.au
58.96.117.194	A	paramountsafety.com.au
58.96.117.197	A	mail.wadeaf.org.au
58.96.117.207	PTR	mail.abelmcgrath.com.au
58.96.117.207	A	claremont.abelmcgrath.com.au
58.96.117.207	A	mail.perthpropertypeople.com
58.96.117.213	A+PTR	213.117.96.58.static.exetel.com.au
58.96.117.213	A	ifnc.com.au
58.96.117.213	A	ns1.ifnc.com.au
58.96.117.226	A	mail.brockmanmining.com.au
58.96.117.238	A+PTR	238.117.96.58.static.exetel.com.au
58.96.117.238	A	mail.yorgum.org.au
58.96.118.0	A+PTR	0.118.96.58.static.exetel.com.au
58.96.118.5	A+PTR	5.118.96.58.static.exetel.com.au
58.96.118.11	PTR	11.118.96.58.static.exetel.com.au
58.96.118.11	A	navit.com.au
58.96.118.12	A+PTR	12.118.96.58.static.exetel.com.au
58.96.118.12	A	lga-wa.com.au
58.96.118.12	A	earth2ocean.com.au
58.96.118.33	PTR	33.118.96.58.static.exetel.com.au
58.96.118.33	A	mail.modcon.net.au
58.96.118.38	PTR	38.118.96.58.static.exetel.com.au
58.96.118.38	A	quitforestrally.com.au
58.96.118.38	A	mail.perthtreeservice.com.au
58.96.118.55	A	mail2.smartsoftware.net
58.96.118.57	A+PTR	57.118.96.58.static.exetel.com.au
58.96.118.59	A+PTR	59.118.96.58.static.exetel.com.au
58.96.118.64	A+PTR	64.118.96.58.static.exetel.com.au
58.96.118.83	A+PTR	83.118.96.58.static.exetel.com.au
58.96.118.105	A+PTR	105.118.96.58.static.exetel.com.au
58.96.118.113	A	maranatha.wa.edu.au
58.96.118.117	A+PTR	117.118.96.58.static.exetel.com.au
58.96.118.117	A	mccexch2.maranatha.wa.edu.au
58.96.118.124	A+PTR	124.118.96.58.static.exetel.com.au
58.96.118.125	A+PTR	125.118.96.58.static.exetel.com.au
58.96.118.148	A	www.enabletech.com.au
58.96.118.148	A	enablecomputers.com.au
58.96.118.148	A	enableitservices.com.au
58.96.118.151	A	brookfieldrail.com.au
58.96.118.153	A	brookfieldrail.com
58.96.118.155	A	arcinfra.com
58.96.118.162	A+PTR	162.118.96.58.static.exetel.com.au
58.96.118.182	A+PTR	182.118.96.58.static.exetel.com.au
58.96.118.185	A+PTR	185.118.96.58.static.exetel.com.au
58.96.118.194	A+PTR	194.118.96.58.static.exetel.com.au
58.96.118.195	A+PTR	195.118.96.58.static.exetel.com.au
58.96.118.196	A+PTR	196.118.96.58.static.exetel.com.au
58.96.118.200	A+PTR	200.118.96.58.static.exetel.com.au
58.96.118.213	A+PTR	213.118.96.58.static.exetel.com.au
58.96.118.233	A+PTR	233.118.96.58.static.exetel.com.au
58.96.118.246	PTR	246.118.96.58.static.exetel.com.au
58.96.118.246	A	ex01.accgroup.com.au
58.96.119.0	A	0.119.96.58.static.exetel.com.au
58.96.119.20	A+PTR	20.119.96.58.static.exetel.com.au
58.96.119.20	A	extremeformobile.com
58.96.119.63	PTR	mail.kcare.com.au
58.96.119.77	A+PTR	77.119.96.58.static.exetel.com.au
58.96.119.77	A	mail.hilitealuminium.com.au
58.96.119.118	A+PTR	118.119.96.58.static.exetel.com.au
58.96.119.118	A	rrrc.smrc.com.au