Robtex

Up: 93.189.184.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 93.189.188.0/23
Down right: 93.189.190.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.189.188.1	A	ns3.ajarnet.it
93.189.188.6	A+PTR	smtp02.nordext.net
93.189.188.9	A+PTR	smtp01.nordext.net
93.189.188.9	A	smtp.nordext.net
93.189.188.9	A	smtp.go-wipex.it
93.189.188.65	A+PTR	ns1.ajarnet.it
93.189.188.65	A	vservera01.ajarnet.it
93.189.188.66	A+PTR	mx1.ajarnet.it
93.189.188.66	A	pop3.ajarnet.it
93.189.188.68	A+PTR	host68-188-189-93.soho.nordext.net
93.189.188.70	A	vservera06.ajarnet.it
93.189.188.74	PTR	vhousing1.ajarnet.it
93.189.188.74	A	mftnet.com
93.189.188.74	A	stdelta.com
93.189.188.81	A	ns2.ajarnet.it
93.189.188.81	A	vserverb01.ajarnet.it
93.189.188.99	A	mx2.friultrans.com
93.189.188.164	A+PTR	host164-188-189-93.soho.nordext.net
93.189.190.4	PTR	host4-190-189-93.t-t.it
93.189.190.10	A	mail.ferestlog.com
93.189.190.15	A	host15-190-189-93.soho.nordext.net
93.189.190.19	PTR	mx01.bardelli.com
93.189.190.19	A	mx01.euro-ets.com
93.189.190.19	A	mx01.bricofiera.com
93.189.190.42	A+PTR	host42-190-189-93.soho.nordext.net
93.189.190.64	A+PTR	host64-190-189-93.soho.nordext.net
93.189.190.126	A+PTR	host126-190-189-93.soho.nordext.net
93.189.190.203	A	mail.lavanderiaadriatica.it
93.189.191.255	A+PTR	host255-191-189-93.soho.nordext.net