Robtex

Up: 217.222.192.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 217.222.224.0/20
Down right: 217.222.240.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.222.228.130	PTR	host130-228-static.222-217-b.business.telecomitalia.it
217.222.228.131	A+PTR	mx.elis.org
217.222.228.131	A+PTR	smtp.elis.org
217.222.228.131	A	mail.elis.org
217.222.231.30	A	valblu.it
217.222.244.36	A+PTR	host36-244-static.222-217-b.business.telecomitalia.it
217.222.244.36	A	mail.satspa.com
217.222.244.37	PTR	host37-244-static.222-217-b.business.telecomitalia.it
217.222.244.37	A	www.satspa.com
217.222.244.37	A	satspa.com
217.222.250.31	A+PTR	host31-250-static.222-217-b.business.telecomitalia.it
217.222.250.48	A+PTR	host48-250-static.222-217-b.business.telecomitalia.it
217.222.250.55	A+PTR	host55-250-static.222-217-b.business.telecomitalia.it
217.222.250.56	A	host56-250-static.222-217-b.business.telecomitalia.it
217.222.250.64	A	host64-250-static.222-217-b.business.telecomitalia.it
217.222.250.71	A	host71-250-static.222-217-b.business.telecomitalia.it
217.222.250.96	A+PTR	host96-250-static.222-217-b.business.telecomitalia.it
217.222.250.127	A	host127-250-static.222-217-b.business.telecomitalia.it
217.222.251.112	A	host112-251-static.222-217-b.business.telecomitalia.it
217.222.251.120	A	host120-251-static.222-217-b.business.telecomitalia.it
217.222.251.224	A+PTR	host224-251-static.222-217-b.business.telecomitalia.it
217.222.251.232	A	host232-251-static.222-217-b.business.telecomitalia.it
217.222.251.240	A	host240-251-static.222-217-b.business.telecomitalia.it
217.222.251.247	A	host247-251-static.222-217-b.business.telecomitalia.it
217.222.253.8	A	host8-253-static.222-217-b.business.telecomitalia.it
217.222.253.32	A	host32-253-static.222-217-b.business.telecomitalia.it
217.222.253.79	A+PTR	host79-253-static.222-217-b.business.telecomitalia.it
217.222.253.144	A+PTR	host144-253-static.222-217-b.business.telecomitalia.it
217.222.253.183	A	host183-253-static.222-217-b.business.telecomitalia.it
217.222.253.220	PTR	host220-253-static.222-217-b.business.telecomitalia.it
217.222.253.220	A	deltafina.com
217.222.255.68	A	mail.federcalciosrl.it
217.222.255.86	A	smtp2.leggoposta.it
217.222.255.86	A	host86-255-static.222-217-b.business.telecomitalia.it
217.222.255.86	A	smtp2.ilmessaggero.it
217.222.255.160	PTR	host160-255-static.222-217-b.business.telecomitalia.it