Robtex

Up: 217.172.2.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 217.172.3.0/25
Down right: 217.172.3.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.172.3.12	A	deacmdbap.deagostini.it
217.172.3.116	A	follettoexperience.com
217.172.3.116	A	www.follettoexperience.it
217.172.3.116	A	follettoexperience.it
217.172.3.119	A	premiaticonbimby.com
217.172.3.131	PTR	www.follettofamily.it
217.172.3.131	A	follettofamily.com
217.172.3.131	A	follettofamily.it
217.172.3.136	A	lnxftp.folletto.it
217.172.3.145	A+PTR	posta.obiettivolavoro.it
217.172.3.153	A	relay1.obiettivolavoro.it
217.172.3.169	A+PTR	tsimr.candy-group.com
217.172.3.170	PTR	tsimr.candy-group.com
217.172.3.171	PTR	tsimr.candy-group.com
217.172.3.180	PTR	mailzmx1.obiettivolavoro.it
217.172.3.180	A	smtp.obiettivolavoro.pl
217.172.3.180	A	smtp.obiettivolavoro.it
217.172.3.181	A+PTR	mailzmx2.obiettivolavoro.it
217.172.3.181	A	smtp2.workolworld.com
217.172.3.181	A	smtp2.obiettivolavoro.it