Robtex

Up: 192.33.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 192.33.120.0/22
Down right: 192.33.124.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.33.120.5	A+PTR	nsa1.psi.ch
192.33.120.6	A+PTR	nsc1.psi.ch
192.33.120.10	A+PTR	vpn.psi.ch
192.33.120.21	A+PTR	esa01.psi.ch
192.33.120.24	A+PTR	ftp01.psi.ch
192.33.120.25	A	nedm-old.psi.ch
192.33.120.29	A	nedm.ch
192.33.120.32	A+PTR	wlbd1.psi.ch
192.33.120.32	A	ptcog.web.psi.ch
192.33.120.32	A	www.ccem.ch
192.33.120.42	A	vasqa02.psi.ch
192.33.120.46	A	umbrellaid.org
192.33.120.46	A	umbrellaid.psi.ch
192.33.120.56	A+PTR	ispd.psi.ch
192.33.120.56	A	lmu.web.psi.ch
192.33.120.58	A	lmu.web.psi.ch
192.33.120.58	A	ispd02.psi.ch
192.33.120.62	A	musruser.psi.ch
192.33.120.69	A	eppic-web.org
192.33.120.71	A	async.psi.ch
192.33.120.71	A	mailsendasync.psi.ch
192.33.120.75	A	duo.psi.ch
192.33.120.81	PTR	asmweb02.psi.ch
192.33.120.81	A	codebeamer.psi.ch
192.33.120.95	A+PTR	jump00.psi.ch
192.33.120.96	A	savannah.psi.ch
192.33.120.96	A	savannah01.psi.ch
192.33.120.97	A	savannah02.psi.ch
192.33.120.101	A	asprd03.psi.ch
192.33.120.108	A	h5part.psi.ch
192.33.120.109	A+PTR	msbl.psi.ch
192.33.120.111	A	lists1.psi.ch
192.33.120.112	A	sinquser.psi.ch
192.33.120.113	A	midas.psi.ch
192.33.120.114	A+PTR	lns00-dmz.psi.ch
192.33.120.116	A+PTR	achat.psi.ch
192.33.121.1	A+PTR	dmz-ost-gw-1.psi.ch
192.33.121.4	A+PTR	nsx2.psi.ch
192.33.121.5	A+PTR	nsa2.psi.ch
192.33.121.6	A	nsc2.psi.ch
192.33.121.21	A+PTR	esa02.psi.ch
192.33.121.22	A	esa02-i.psi.ch
192.33.124.11	A	dns.psilab.ch
192.33.126.193	A+PTR	r19233126192.psi.ch
192.33.126.200	A+PTR	vpnint1.psi.ch
192.33.126.201	A+PTR	vpnint2.psi.ch
192.33.127.27	A+PTR	tomcat-data-1.psi.ch