Robtex

Up: 200.29.228.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.29.228.0/25
Down right: 200.29.228.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.29.228.15	A	228.29.200.in-addr.arpa
200.29.228.15	A	dns1.w.cl
200.29.228.15	A	231.29.200.in-addr.arpa
200.29.228.19	PTR	who.tardis.cl
200.29.228.19	A	who.familiadiez.cl
200.29.228.19	A	who.solusales.com