Robtex

Up: 192.93.212.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 192.93.212.0/25
Down right: 192.93.212.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.93.212.25	A+PTR	zimbrapp.ensicaen.fr
192.93.212.25	A	smtp.ecole.ensicaen.fr
192.93.212.25	A	smtp1.ensicaen.fr
192.93.212.26	PTR	zimbra.ensicaen.fr
192.93.212.26	A	smtp.ecole.ensicaen.fr
192.93.212.26	A	smtp1.ensicaen.fr
192.93.212.27	A+PTR	smtprelay1.ensicaen.fr
192.93.212.80	PTR	www-dmz.ensicaen.fr
192.93.212.80	A	www.ensicaen.fr
192.93.212.86	A	ensicaen.com
192.93.212.87	A+PTR	www.ensicaen.fr
192.93.212.101	A	campus-ie-basse-normandie.com
192.93.212.101	A	campus-ie-normandie.com
192.93.212.101	A	campus-ie-normandie.net
192.93.212.151	A+PTR	appliswebcimap.ensicaen.fr