Robtex

Up: 96.45.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 96.45.32.0/22
Down right: 96.45.36.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
96.45.32.20	A	pingserver.fortinet.net
96.45.33.64	A	guard.fortinet.net
96.45.33.73	A	usfgd1.fortigate.com
96.45.33.73	A	fgd1.fortigate.com
96.45.33.89	A	usfds1.fortinet.com
96.45.33.89	A	fds1.fortinet.com
96.45.33.105	A	forticlient.fortinet.net
96.45.33.105	A	myforticlient.fortinet.net
96.45.33.105	A	usforticlient.fortinet.net
96.45.33.106	A	forticlient.fortinet.net
96.45.33.106	A	myforticlient.fortinet.net
96.45.33.106	A	usforticlient.fortinet.net
96.45.36.31	A	csaepm.myfortinet.com
96.45.36.48	A	ns2.fortinet.com
96.45.36.48	A	ns2.fortinet.net
96.45.36.51	A	ftp.fortinet.com
96.45.36.58	A	fortiauthenticator.com
96.45.36.59	A	forticache.com
96.45.36.62	A	ctap.fortinet.com
96.45.36.64	A	mail.tryptichconsulting.com
96.45.36.91	A	forticare.fortinet.com
96.45.36.92	A	directregistration.fortinet.com
96.45.36.93	A	downloadservice.fortinet.com
96.45.36.96	A	forum.fortinet.com
96.45.36.97	A	support.fortinet.com
96.45.36.159	A	site.fortinet.com
96.45.36.159	A	blog.fortinet.com
96.45.36.159	A	user.fortinet.com
96.45.36.210	A	filestore.fortinet.com
96.45.36.228	A	www.fortianalyzer.com
96.45.36.228	A	fortianalyzer.com
96.45.36.229	A	fortimanager.com
96.45.36.230	A	fortigate.fortidemo.com
96.45.36.236	A	fortidb.com
96.45.37.71	A	competitive.myfortinet.com
96.45.37.73	A	nutalrgy.com
96.45.37.73	A	smtp.nutalrgy.com