Robtex

Up: 185.26.64.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.26.64.0/23
Down right: 185.26.66.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.26.64.10	A+PTR	dns-1.nethun.it
185.26.64.11	A+PTR	dns-2.nethun.it
185.26.64.38	A	www.artemis-project.eu
185.26.64.39	A	posta.portodivenezia.net
185.26.64.42	A	www.port.venice.it
185.26.64.51	A	www.nethun.it
185.26.64.51	A	www.portodichioggia.it
185.26.64.52	A	www.apvinvestimenti.it
185.26.64.59	A	www.tpa.it
185.26.65.10	PTR	mail.tosittigroup.com
185.26.65.10	A	mail.globusmar.com
185.26.65.10	A	mail.yourbwa2.com
185.26.65.18	PTR	mail.oltrex.it
185.26.65.18	A	nethun.oltrex.it
185.26.65.18	A	nethun.casanovatour.eu
185.26.65.21	A	posta.expovenice.it
185.26.65.27	A	exchange.apvinvest.it
185.26.65.74	A	mail.saputello.net
185.26.65.76	A	mail.gondolaserenade.com
185.26.65.76	A	mail.aloschibassani.com
185.26.65.76	A	mail.bassani.it
185.26.65.112	A	www.vtp.it
185.26.65.115	A+PTR	exchange.vtp.it
185.26.65.115	A+PTR	posta.vtp.it
185.26.65.115	A+PTR	posta.vtpevents.it
185.26.65.123	A	www.vtp.it
185.26.65.132	A+PTR	mail2.fiorital.com
185.26.65.148	A	mail.tiv.it
185.26.65.164	A	www.vecon.it
185.26.66.3	A+PTR	mail.nethun.it
185.26.66.4	PTR	exchange.apvinvest.it
185.26.66.4	A+PTR	exchange.apvinvestimenti.it
185.26.66.4	A+PTR	exchange.nethun.it
185.26.66.80	A+PTR	outlook.port.venice.it
185.26.66.80	A+PTR	autodiscover.port.venice.it
185.26.66.80	A	exchange.port.venice.it