Robtex

Up: 193.43.100.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 193.43.100.0/24
Down right: 193.43.101.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.43.101.1	A+PTR	gw.tigem.it
193.43.101.1	A	dns-vip-d.tigem.it
193.43.101.10	A	www.tigem.it
193.43.101.10	A	dibernardo.tigem.it
193.43.101.10	A	cluster.tigem.it
193.43.101.21	A	ftp.tigem.it
193.43.101.64	A	tigemgw.tigem.it
193.43.101.80	A+PTR	mail.tigem.it
193.43.101.80	A	tigem.it
193.43.101.80	A	ns1.tigem.it
193.43.101.81	PTR	smtp.tigem.it
193.43.101.91	A+PTR	eurexpress.tigem.it
193.43.101.91	PTR	ftpeurexpress.tigem.it
193.43.101.100	A	dns-vip-a.tigem.it