Robtex

Up: 192.41.218.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 192.41.218.128/26
Down right: 192.41.218.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.41.218.180	A+PTR	martina.dia.unisa.it
192.41.218.190	A	giove.dia.unisa.it
192.41.218.193	A+PTR	www.di-srv.unisa.it
192.41.218.193	A	di.unisa.it
192.41.218.193	A	cs.unisa.it
192.41.218.201	A+PTR	mail2.dia.unisa.it
192.41.218.247	A+PTR	grandeblek.dia.unisa.it
192.41.218.253	A+PTR	diaedu-gw.dia.unisa.it