Robtex

Up: 134.90.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 134.90.248.0/22
Down right: 134.90.252.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
134.90.248.0	A+PTR	host-134-90-248-0.geny.it
134.90.248.10	A+PTR	dns1.geny.it
134.90.248.10	A	ns1.geny.it
134.90.248.13	A	mail.net.geny.it
134.90.248.13	A	mail.geny.it
134.90.248.17	A+PTR	web1.geny.it
134.90.248.17	A	net.geny.it
134.90.248.20	A	dns2.geny.it
134.90.248.20	A	ns2.geny.it
134.90.248.35	PTR	host-134-90-248-35.geny.it
134.90.248.35	A	www.geny.it
134.90.248.35	A	web-pub.geny.it
134.90.248.40	A	bk.geny.it
134.90.248.45	A	calpazio.it
134.90.248.45	A	mail.rbconsulting.it
134.90.248.45	A	guidapaestum.it
134.90.248.52	A	dude.geny.it
134.90.248.53	A	dblan01.geny.it
134.90.248.54	A	fax-dblan.geny.it
134.90.248.80	A+PTR	host-134-90-248-80.geny.it
134.90.248.83	A+PTR	host-134-90-248-83.geny.it
134.90.248.84	A	soscomputeritalia.net
134.90.248.100	A	mail.eclettica.net
134.90.248.101	A	mail.56cube.it
134.90.248.101	A	mail.56cube.com
134.90.248.127	A	host-134-90-248-127.geny.it
134.90.248.168	A	host-134-90-248-168.geny.it
134.90.248.208	A+PTR	host-134-90-248-208.geny.it
134.90.248.224	A	host-134-90-248-224.geny.it
134.90.248.228	A	host-134-90-248-228.geny.it
134.90.249.27	A+PTR	host-134-90-249-27.geny.it
134.90.249.106	A+PTR	host-134-90-249-106.geny.it
134.90.250.81	A+PTR	host-134-90-250-81.geny.it
134.90.250.88	A+PTR	host-134-90-250-88.geny.it
134.90.250.137	A+PTR	host-134-90-250-137.geny.it
134.90.250.208	PTR	host-134-90-250-208.geny.it
134.90.251.237	A+PTR	host-134-90-251-237.geny.it
134.90.253.46	A+PTR	host-134-90-253-46.geny.it
134.90.254.0	PTR	host-134-90-254-0.geny.it
134.90.254.30	PTR	host-134-90-254-30.geny.it
134.90.254.132	A	mail.casalmotor.it
134.90.254.145	A	mail.peritogroup.com
134.90.254.173	PTR	host-134-90-254-173.geny.it
134.90.254.222	A+PTR	host-134-90-254-222.geny.it
134.90.254.225	A+PTR	host-134-90-254-225.geny.it
134.90.254.226	A+PTR	host-134-90-254-226.geny.it
134.90.255.88	A+PTR	host-134-90-255-88.geny.it
134.90.255.255	A+PTR	host-134-90-255-255.geny.it