Robtex

Up: 196.21.236.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 196.21.236.0/25
Down right: 196.21.236.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
196.21.236.6	A	ftp.ufh.ac.za
196.21.236.15	A+PTR	eduroam0.ufh.ac.za
196.21.236.16	A	lyncweb.ufh.ac.za
196.21.236.16	A	dialin.ufh.ac.za
196.21.236.17	PTR	ufh.ac.za
196.21.236.17	A+PTR	www.ufh.ac.za
196.21.236.21	A+PTR	webconf.ufh.ac.za
196.21.236.22	A	av.ufh.ac.za
196.21.236.23	PTR	dialin.ufh.ac.za
196.21.236.23	PTR	lyncdiscover.ufh.ac.za
196.21.236.23	A+PTR	lyncweb.ufh.ac.za
196.21.236.30	A	ufh.ac.za
196.21.236.128	A+PTR	el-mailx.ufh.ac.za
196.21.236.130	A+PTR	al-mailx.ufh.ac.za
196.21.236.139	A	el-mailx.ufh.ac.za
196.21.236.145	PTR	realpeople01.survey-is.ufh.ac.za
196.21.236.145	A+PTR	forthare.ufh.ac.za
196.21.236.146	A+PTR	dns.ufh.ac.za
196.21.236.147	A+PTR	apsdpr.ufh.ac.za
196.21.236.147	A+PTR	ftp.ufh.ac.za
196.21.236.147	PTR	idam.ufh.ac.za
196.21.236.148	A+PTR	autodiscover.ufh.ac.za
196.21.236.148	A+PTR	webmail.ufh.ac.za
196.21.236.148	A	webmailal.ufh.ac.za
196.21.236.160	A	integrator.ufh.ac.za
196.21.236.161	A	integratordr.ufh.ac.za
196.21.236.201	A+PTR	rmx.ufh.ac.za
196.21.236.203	PTR	eduroam0.ufh.ac.za
196.21.236.206	A+PTR	cma.ufh.ac.za
196.21.236.207	A+PTR	rss.ufh.ac.za
196.21.236.210	A	vbp.ufh.ac.za
196.21.236.213	A+PTR	av.ufh.ac.za
196.21.236.214	A+PTR	webconf.ufh.ac.za
196.21.236.250	PTR	coe.ufh.ac.za
196.21.236.250	PTR	conf2016.ufh.ac.za
196.21.236.250	PTR	cs.ufh.ac.za
196.21.236.252	A	meet.ufh.ac.za
196.21.236.253	PTR	mx01.ufh.ac.za
196.21.236.253	A	meet.ufh.ac.za
196.21.236.253	A	lyncdiscover.ufh.ac.za