Robtex

Up: 203.15.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 203.15.144.0/23
Down right: 203.15.146.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.15.145.65	A	m.asx.com.au
203.15.145.65	A	data.asx.com.au
203.15.145.75	A+PTR	asx.austraclear.com.au
203.15.145.145	A+PTR	vc.asx.com.au
203.15.145.200	A+PTR	pidp.asxonline.com
203.15.145.201	A+PTR	www.asxonline.com
203.15.145.201	A	asxonline.com
203.15.145.201	A	asxonline.com.au
203.15.145.212	A+PTR	eas.asx.com.au
203.15.145.213	A+PTR	outlook.asx.com.au
203.15.145.214	A+PTR	mail3.asx.com.au
203.15.145.215	A+PTR	mail4.asx.com.au
203.15.146.111	A	qaacm.asx.com.au
203.15.146.195	A	qawww.asx.com.au
203.15.147.36	A+PTR	game.asx.com.au
203.15.147.53	A+PTR	mail2.asxsmg.com.au
203.15.147.54	A+PTR	mail1.asxsmg.com.au
203.15.147.57	A+PTR	qastatic.asxsmg.com.au
203.15.147.65	A	myasx.asx.com.au
203.15.147.66	A+PTR	www.asx.com.au
203.15.147.66	A	data.asx.com.au
203.15.147.66	A	www.austraclear.com.au
203.15.147.68	A+PTR	www.asxgroup.com.au
203.15.147.68	A	asxgroup.com
203.15.147.69	A	www7.asx.com.au
203.15.147.69	A	www.asxtra.asx.com.au
203.15.147.70	PTR	mail2.asx.com.au
203.15.147.72	A+PTR	qualitycentre.asx.com.au
203.15.147.73	A	www9.asx.com.au
203.15.147.74	PTR	mail1.asx.com.au
203.15.147.74	A	ns3.asx.com.au
203.15.147.74	A	ns2.asx.com.au
203.15.147.76	A+PTR	bp.asx.com.au
203.15.147.78	A+PTR	acm.asx.com.au
203.15.147.82	A	home.asx.com.au
203.15.147.84	PTR	redirect.asx.com.au
203.15.147.84	A	www.asxtraders.com
203.15.147.84	A	www.asx.com
203.15.147.88	A+PTR	acleareducation.sfe.com.au
203.15.147.93	A	cfd.sfe.com.au
203.15.147.155	PTR	gw1.asx.com.au
203.15.147.155	A	asxfw5.asx.com.au
203.15.147.163	PTR	qawww.asx.com.au
203.15.147.164	A	qaweb7.asx.com.au
203.15.147.165	A	qaweb8.asx.com.au
203.15.147.167	A	qasegc.asx.com.au
203.15.147.168	A	qawww.asxgroup.com.au
203.15.147.169	A	qasmrs.asx.com.au
203.15.147.172	A	qablox.asx.com.au
203.15.147.175	A	qaweb11.asx.com.au
203.15.147.190	A	asxfw3.asx.com.au
203.15.147.200	A	asxfw1.asx.com.au
203.15.147.201	A	asxfw4.asx.com.au
203.15.147.227	A	aprl.asx.com.au
203.15.147.230	PTR	www.sfe.com.au
203.15.147.231	A	sfein.sfe.com.au
203.15.147.232	A	sfegwy01.sfe.com.au
203.15.147.233	A	dl.sfe.com.au
203.15.147.235	A	sfeintest.sfe.com.au