Robtex

Up: 196.3.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 196.3.50.0/25
Down right: 196.3.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
196.3.50.37	PTR	rbavg010.nwd.roche.net
196.3.50.39	A+PTR	teleservice.roche.com
196.3.50.44	A+PTR	rbavx001.bas.roche.com
196.3.50.44	A	rba01.expand.roche.net
196.3.50.44	A	www.range.roche.net
196.3.50.51	A	teleservice2.roche.com
196.3.50.53	A	rbavg009s.bas.roche.com
196.3.50.55	A	rbavg089s.bas.roche.com
196.3.50.56	A	b2btransazioni.roche.com
196.3.50.72	A	gw3-dmz2.bas.roche.com
196.3.50.75	PTR	rbams178-nlb.bas.roche.com
196.3.50.76	A+PTR	rbams179-nlb.bas.roche.com
196.3.50.78	A	mdm.roche.net
196.3.50.80	A+PTR	rkavihxd01.kau.roche.com
196.3.50.80	A	rvihx.roche.com
196.3.50.80	A	rvihx.gtm.roche.net
196.3.50.104	A+PTR	rba-c.expand.roche.net
196.3.50.107	A+PTR	rbamswcc2.bas.roche.com
196.3.50.107	A	rofis.roche.com
196.3.50.110	PTR	aspectxpreprodcsg.bas.roche.com
196.3.50.115	A	rbams180.bas.roche.com
196.3.50.120	A+PTR	rbaus061.bas.roche.com
196.3.50.120	A	b2btransazioni.roche.it
196.3.50.121	PTR	rbavxsentry8.bas.roche.com
196.3.50.121	A	sentryemeagmail.roche.net
196.3.50.121	A	sentryemeagmail.gtm.roche.net
196.3.50.123	A+PTR	rbavg008s.nwd.roche.net
196.3.50.124	A	rbamsta193.bas.roche.com
196.3.50.125	A	rbamsta194.bas.roche.com
196.3.50.129	A	vip-dmz4.bas.roche.com
196.3.50.130	A+PTR	gw1-dmz4.bas.roche.com
196.3.50.131	A+PTR	rbams297ext.bas.roche.com
196.3.50.135	A+PTR	ns1.roche.com
196.3.50.140	A+PTR	mailgate1.roche.com
196.3.50.140	A	mailhost.roche.com
196.3.50.141	A+PTR	mailgate2.roche.com
196.3.50.141	A	mailhost.roche.com
196.3.50.142	A+PTR	mailgate3.roche.com
196.3.50.142	A+PTR	mailhost.roche.com
196.3.50.144	A+PTR	born2.bas.roche.com
196.3.50.145	PTR	pkgroche.bas.roche.com
196.3.50.145	A	www.rochetest.com
196.3.50.146	A	pkghealth.bas.roche.com
196.3.50.147	PTR	pkgeuro.bas.roche.com
196.3.50.147	A	mba-fellowship.org
196.3.50.148	A+PTR	pkgexpand.bas.roche.com
196.3.50.148	A	expand.roche.net
196.3.50.152	A	pkgcorpdsgn.bas.roche.com
196.3.50.153	A+PTR	pkgrange.bas.roche.com
196.3.50.157	A+PTR	mailgate4.roche.com
196.3.50.157	A	mailhost.roche.com
196.3.50.162	A	gw1-dmz7.bas.roche.com
196.3.50.163	A	gw2-dmz7.bas.roche.com
196.3.50.164	A	gw3-dmz7.bas.roche.com
196.3.50.213	A	rbavf.bas.roche.com
196.3.50.221	PTR	rkavx100.kau.roche.com
196.3.50.254	A	gw.bas.roche.com