Robtex

Up: 213.16.144.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 213.16.144.0/22
Down right: 213.16.148.0/22

IP	Type	Hostname
213.16.144.0	A	213.16.144.0.dsl.dyn.forthnet.gr
213.16.144.7	A	213.16.144.7.dsl.dyn.forthnet.gr
213.16.144.68	A	213.16.144.68.dsl.dyn.forthnet.gr
213.16.144.161	A	213.16.144.161.dsl.dyn.forthnet.gr
213.16.145.235	A+PTR	213.16.145.235.dsl.dyn.forthnet.gr
213.16.146.0	A+PTR	213.16.146.0.dsl.dyn.forthnet.gr
213.16.146.82	A	213.16.146.82.dsl.dyn.forthnet.gr
213.16.146.139	A+PTR	213.16.146.139.dsl.dyn.forthnet.gr
213.16.146.185	A	ppp3-185.ath.forthnet.gr
213.16.147.240	A+PTR	213.16.147.240.dsl.dyn.forthnet.gr
213.16.148.90	A+PTR	213.16.148.90.dsl.dyn.forthnet.gr
213.16.149.48	A+PTR	213.16.149.48.dsl.dyn.forthnet.gr
213.16.149.89	PTR	213.16.149.89.dsl.dyn.forthnet.gr
213.16.149.114	A+PTR	213.16.149.114.dsl.dyn.forthnet.gr