Robtex

Up: 203.12.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 203.12.144.0/22
Down right: 203.12.148.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
203.12.144.2	A+PTR	mulga.hunterlink.net.au
203.12.144.4	A	radius.hunterlink.net.au
203.12.144.5	A	nclegames.hunterlink.net.au
203.12.144.6	A	alphaa.hunterlink.net.au
203.12.144.18	PTR	mail.hunterlink.net.au
203.12.144.20	A	screwpalm.hunterlink.net.au
203.12.144.61	A	asp1.hunterlink.net.au
203.12.144.66	A+PTR	cork.hunterlink.net.au
203.12.144.68	PTR	ex1.ipera.com.au
203.12.144.68	PTR	secure.ski.com.au
203.12.144.72	PTR	www.da.com.au
203.12.144.88	PTR	www.raffertysresort.com.au
203.12.144.90	A	ncleweb6.hunterlink.net.au
203.12.144.93	A	redirect.hunterlink.net.au
203.12.144.96	A	php-customers.hunterlink.net.au
203.12.144.114	PTR	www.newcastleknights.com.au
203.12.144.138	PTR	www.ski.com.au
203.12.144.240	A+PTR	sf.hunterlink.net.au
203.12.144.248	A	mail-ext.hunterlink.net.au
203.12.145.35	PTR	mail.hvg.com.au
203.12.145.66	A	dmsisdn.hl.com.au
203.12.145.88	A	lordflog.hl.com.au
203.12.145.131	A+PTR	skybblj.skynet.hl.com.au
203.12.145.139	A	ngsgate.hl.com.au
203.12.145.160	A	warkmine.hl.com.au
203.12.145.164	A+PTR	morgan.hl.com.au
203.12.145.171	A	maamrh.hl.com.au
203.12.145.181	A	budde.hl.com.au
203.12.145.217	A	rhtpm.hl.com.au
203.12.145.250	PTR	router.powermining.com.au
203.12.146.165	PTR	mail.portstephens.org.au
203.12.146.198	PTR	mail.harriswheeler.com.au
203.12.147.16	A+PTR	bimbgate.hl.com.au
203.12.147.41	PTR	mail.harriswheeler.com.au
203.12.147.65	A	wtdc1.hl.com.au
203.12.147.66	A	wtdc2.hl.com.au
203.12.147.69	A	wtdc5.hl.com.au
203.12.147.70	A	wtdc6.hl.com.au
203.12.147.74	A	wtdc10.hl.com.au
203.12.147.75	A	wtdc11.hl.com.au
203.12.147.76	A	wtdc12.hl.com.au
203.12.147.77	A	wtdc13.hl.com.au
203.12.147.80	A	mail.weathertex.co
203.12.147.80	A	mail.weathertex.com
203.12.147.80	A	mail.weathertex.com.au
203.12.147.98	A+PTR	mail2.spcc.nsw.edu.au
203.12.147.98	A	mail.spcc.nsw.edu.au
203.12.147.109	A	waratah.spcc.nsw.edu.au
203.12.148.142	PTR	mail.qpn.com.au
203.12.148.162	PTR	mail.ohb.com.au
203.12.148.177	A	wacher.hl.com.au
203.12.148.188	A	mbfbt.hl.com.au
203.12.149.40	PTR	new3as9.hunterlink.net.au
203.12.149.61	A	mabtp.hl.com.au
203.12.149.130	PTR	as1-p2.sing.hunterlink.net.au
203.12.149.139	PTR	as1-p11.sing.hunterlink.net.au
203.12.149.251	PTR	mail.singleton.nsw.gov.au
203.12.150.10	A	lnk-sing.hunterlink.net.au
203.12.150.196	A+PTR	mail1.ncc.nsw.gov.au
203.12.150.196	A	mail.newcastlebeach.com
203.12.150.201	A	www.newcastle.nsw.gov.au
203.12.150.201	A	fortscratchley.com.au
203.12.150.201	A	ncc.nsw.gov.au
203.12.151.34	PTR	mail.muscoal.com.au
203.12.151.38	A	mbidac.hl.com.au
203.12.151.72	PTR	as1-p34.musw.hunterlink.net.au
203.12.151.128	A	s1as1.hunterlink.net.au
203.12.151.129	A	s1as2.hunterlink.net.au
203.12.151.131	A+PTR	s1as4.hunterlink.net.au
203.12.151.132	A	s1as5.hunterlink.net.au
203.12.151.136	A	s1as9.hunterlink.net.au
203.12.151.139	A	s1as12.hunterlink.net.au
203.12.151.140	A	s1as13.hunterlink.net.au
203.12.151.141	A	s1as14.hunterlink.net.au
203.12.151.149	A	ajadla.hl.com.au
203.12.151.153	A	csoffgate.hl.com.au
203.12.151.240	A	single-r1.hunterlink.net.au
203.12.151.249	A	single-lib.hunterlink.net.au
203.12.151.251	A	single-mod.hunterlink.net.au
203.12.151.253	A	single-bak.hunterlink.net.au