Robtex

Up: 192.107.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 192.107.52.0/23
Down right: 192.107.54.0/23

IP	Type	Hostname
192.107.52.30	A+PTR	nat52-2.frascati.enea.it
192.107.52.47	A+PTR	nat52-19.frascati.enea.it
192.107.52.90	PTR	laserhp4100-2gas.frascati.enea.it
192.107.52.173	PTR	pacella.frascati.enea.it
192.107.52.215	A+PTR	tek-nc.frascati.enea.it
192.107.53.2	A	sys.eurofusim.eu
192.107.53.3	PTR	maddaluno.frascati.enea.it
192.107.53.3	A	mail.eurofusim.eu
192.107.53.7	A	www.eurofusim.eu
192.107.53.8	A+PTR	ticket.eurofusim.eu
192.107.53.34	A+PTR	s034.eurofusim.eu
192.107.53.58	A+PTR	s058.eurofusim.eu
192.107.53.69	A	s069.eurofusim.eu
192.107.53.95	A+PTR	s095.eurofusim.eu
192.107.54.34	A	crescof01.frascati.enea.it
192.107.54.35	A+PTR	crescof02.frascati.enea.it
192.107.54.100	PTR	onyx3ced.frascati.enea.it