Robtex

Up: 201.217.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 201.217.248.0/22
Down right: 201.217.252.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
201.217.253.82	A	ns2.bsf.cl
201.217.255.2	A	ns1.rfnet.cl
201.217.255.2	A	ns1.internetinalambrico.cl
201.217.255.4	A	netlandchile.net
201.217.255.4	A	www.netlandchile.net
201.217.255.6	A	mail.barros.cl
201.217.255.8	PTR	mail.netlandchile.com
201.217.255.8	A	netlandchile.net
201.217.255.8	A	www.netlandchile.net