Robtex

Up: 196.21.0.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 196.21.32.0/20
Down right: 196.21.48.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
196.21.32.1	A	sw-gw-32.cut.ac.za
196.21.32.2	A+PTR	firebird.cut.ac.za
196.21.32.44	PTR	some.schmuck.lame.delegated.to.rain.psg.com
196.21.32.151	PTR	some.schmuck.lame.delegated.to.rain.psg.com
196.21.32.151	A	wlkdc1.cut.ac.za
196.21.32.181	A	wlkup1.cut.ac.za
196.21.32.220	A	fswlk1.cut.ac.za
196.21.32.222	A+PTR	wlkmail1.cut.ac.za
196.21.32.223	A+PTR	wlkcache.cut.ac.za
196.21.32.224	A+PTR	fswlkbackup.cut.ac.za
196.21.32.225	A+PTR	wlkcache2.cut.ac.za
196.21.34.1	A	sw-gw-34.cut.ac.za
196.21.38.1	A	firefly-eth5.cut.ac.za
196.21.38.5	A	sw-protnet.cut.ac.za
196.21.38.19	A	eduroam0.cut.ac.za
196.21.38.22	A	passwordreset.cut.ac.za
196.21.38.38	A	autodiscover.cut.ac.za
196.21.38.38	A	webmail.cut.ac.za
196.21.38.39	A	autodiscover.cut.ac.za
196.21.38.39	A	webmail.cut.ac.za
196.21.38.78	A	cutvmbackup.cut.ac.za
196.21.38.79	A+PTR	cutvcb.cut.ac.za
196.21.38.80	A	cutvmcon1.cut.ac.za
196.21.38.81	A	cutvm1.cut.ac.za
196.21.38.99	A	bfocus.cut.ac.za
196.21.38.103	A	codestor.cut.ac.za
196.21.38.104	A	portaldb.cut.ac.za
196.21.38.105	A+PTR	portal.cut.ac.za
196.21.38.129	A	sxarc.cut.ac.za
196.21.38.131	A	webdb.cut.ac.za
196.21.38.132	A	web2.cut.ac.za
196.21.38.137	A	scubed.cut.ac.za
196.21.38.168	A	intouchboh.cut.ac.za
196.21.38.180	A	cutvmcon2.cut.ac.za
196.21.38.191	A	netstore1.cut.ac.za
196.21.38.192	A	netstore2.cut.ac.za
196.21.38.200	A	sbackuppn.cut.ac.za
196.21.38.201	A	filter.cut.ac.za
196.21.38.220	A	backupmail1.cut.ac.za
196.21.38.250	A	arctest.cut.ac.za
196.21.38.254	A	test2.cut.ac.za
196.21.39.2	A	bm7.cut.ac.za
196.21.39.5	A	bm.cut.ac.za
196.21.39.12	A	cache.cut.ac.za
196.21.39.13	A	cache2.cut.ac.za
196.21.39.34	PTR	firefox-eth1.cut.ac.za
196.21.39.34	A	fireant-eth1.cut.ac.za
196.21.39.130	A	max.cut.ac.za
196.21.39.137	A	eos.cut.ac.za
196.21.39.145	A	ares.cut.ac.za
196.21.39.147	A	nyx.cut.ac.za
196.21.40.32	A	qw2pc32.uovs.ac.za
196.21.40.36	A	qw2pc36.uovs.ac.za
196.21.40.58	A	qw2pc58.uovs.ac.za
196.21.40.61	A	qw2pc61.ufs.ac.za
196.21.40.64	A	qw2pc64.uovs.ac.za
196.21.40.66	A	qw2pc66.uovs.ac.za
196.21.40.71	A	qw2pc71.uovs.ac.za
196.21.40.76	A	qw2pc76.uovs.ac.za
196.21.40.100	A	qw2pc100.ufs.ac.za
196.21.40.100	A	qw2pc100.uovs.ac.za
196.21.40.101	A	qw2pc101.uovs.ac.za
196.21.40.108	A	qw2pc108.uovs.ac.za
196.21.40.136	A	qw2sw136.uovs.ac.za
196.21.43.4	A	mail2.nlsa.ac.za
196.21.43.5	A+PTR	nlsapixpta.nlsa.ac.za
196.21.43.5	A	mail.nlsa.ac.za
196.21.43.6	A	nlsahopta.nlsa.ac.za
196.21.43.72	A	imeicc5.com
196.21.43.73	A	mail.imeicc5.com
196.21.45.7	A	africadotedu.uwc.ac.za
196.21.45.10	A	aricea.uwc.ac.za
196.21.45.10	A	www.aricea.uwc.ac.za
196.21.45.18	A	www.epubs.ac.za
196.21.45.36	PTR	elearn.uwc.ac.za
196.21.45.36	A	hrh.uwc.ac.za
196.21.45.36	A	elearn2006.uwc.ac.za
196.21.45.37	A	blog.uwc.ac.za
196.21.45.40	A	cvs2.uwc.ac.za
196.21.45.45	PTR	ftp.uwc.ac.za
196.21.45.64	PTR	eteach.uwc.ac.za
196.21.45.64	PTR	eteaching.uwc.ac.za
196.21.45.78	A	elearn02.uwc.ac.za
196.21.45.79	A	madinainstitute.uwc.ac.za
196.21.45.79	A	elearn03.uwc.ac.za
196.21.45.85	A	uwc.ac.za
196.21.45.101	A	etd.uwc.ac.za
196.21.45.103	A	elearnafrica.uwc.ac.za
196.21.45.103	A	ics.uwc.ac.za
196.21.45.115	A	humanities.uwc.ac.za
196.21.45.118	A	etd.uwc.ac.za
196.21.45.138	A	www.epu.uwc.ac.za
196.21.45.138	A	forensicdnalab.org.za
196.21.45.139	A	www.bcb.uwc.ac.za
196.21.45.139	A	www.botany.uwc.ac.za
196.21.56.1	A+PTR	mutdns.mut.ac.za
196.21.56.11	A	mutedge01.mut.ac.za
196.21.56.12	A+PTR	autodiscover.mut.ac.za
196.21.56.12	PTR	mail1.mut.ac.za
196.21.56.12	A	mail.mut.ac.za
196.21.56.35	A	oldmail.mut.ac.za
196.21.56.40	PTR	mailx.mut.ac.za
196.21.56.43	A	www3.mut.ac.za
196.21.56.46	A	convocation.mut.ac.za
196.21.56.47	A	dspace.mut.ac.za
196.21.56.105	PTR	email.mut.ac.za
196.21.56.111	A+PTR	mutgwkzn01.mut.ac.za
196.21.57.1	A+PTR	fred.mut.ac.za
196.21.57.1	A	vpn.mut.ac.za
196.21.57.1	A	fred.live.mut.ac.za
196.21.57.12	A+PTR	sp.mut.ac.za
196.21.57.15	A	mail.mut.ac.za
196.21.57.101	A	sip.mut.ac.za
196.21.57.102	A+PTR	webconf.mut.ac.za
196.21.57.103	A	lyncav.mut.ac.za
196.21.57.104	A+PTR	dialin.mut.ac.za
196.21.57.104	PTR	lyncdiscover.mut.ac.za
196.21.57.104	PTR	meet.mut.ac.za
196.21.60.3	A+PTR	giotto.dut.ac.za
196.21.60.3	A	giotto.dit.ac.za
196.21.60.13	A	indlebe.dut.ac.za
196.21.60.13	A	cs.dut.ac.za
196.21.60.36	A	ssbcedg001.dut.ac.za
196.21.61.3	A+PTR	rubicon.dut.ac.za
196.21.61.3	A	rubicon.dit.ac.za
196.21.61.10	A	pilotlearn.dut.ac.za
196.21.61.14	A	hermes.dit.ac.za
196.21.61.35	A	student.dut.ac.za
196.21.61.36	A	smlsedg001.dut.ac.za
196.21.61.37	A	smlsedg002.dut.ac.za
196.21.61.43	A	mossprod.dut.ac.za
196.21.61.54	A	indlebe.dut.ac.za
196.21.61.54	A	cs.dut.ac.za