Robtex

Up: 194.183.64.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 194.183.66.0/24
Down right: 194.183.67.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.183.66.19	PTR	host-194-183-66-19-static.telecomitalia.sm
194.183.66.66	A	dmc-ip.com
194.183.66.67	A	smtp.thedmc.it
194.183.66.73	A	www.thedmc.it
194.183.66.75	A	www.dmc.sm
194.183.66.85	PTR	host-194-183-66-85-static.telecomitalia.sm
194.183.66.91	A	mail.wonderfood.com
194.183.66.98	A	serverposta.libraindustriale.com
194.183.66.100	A+PTR	server-posta.libraindustriale.com
194.183.66.100	A	serverposta.libraindustriale.com
194.183.66.127	PTR	host-194-183-66-127-static.telecomitalia.sm
194.183.66.179	PTR	host-194-183-66-179-static.telecomitalia.sm
194.183.66.179	A	imap.podiumnetwork.com
194.183.66.179	A	carlogabrielli.com
194.183.66.180	A+PTR	mail.podiumnetwork.com
194.183.66.180	A	mail.podium.travel
194.183.66.201	PTR	ciscoop.sm
194.183.66.201	PTR	mail.psd.sm
194.183.66.201	A	mail.viveremeglio.sm
194.183.66.211	A+PTR	mail.tonellism.com
194.183.66.211	A	smtp.tonellism.com
194.183.66.211	A	smtp.tonelliitalia.com
194.183.66.214	A+PTR	mail.dynaset.sm
194.183.66.217	PTR	host-194-183-66-217-static.telecomitalia.sm
194.183.66.217	A	mail3.decaweld.com
194.183.67.66	A	kamsql01.telecomitalia.sm
194.183.67.67	A	kamsql02.telecomitalia.sm
194.183.67.69	A+PTR	kam01.telecomitalia.sm
194.183.67.70	A	kam02.telecomitalia.sm