Robtex

Up: 200.6.242.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.6.242.0/25
Down right: 200.6.242.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.6.242.10	PTR	mail.dcasa.com.gt
200.6.242.24	PTR	24.242.6.200.intelnet.net.gt
200.6.242.34	PTR	34.242.6.200.intelnet.net.gt
200.6.242.34	A	*.biznet.com.gt
200.6.242.34	A	google.com.biznet.com.gt
200.6.242.50	PTR	50.242.6.200.static.intelnet.net.gt
200.6.242.51	PTR	51.242.6.200.intelnet.net.gt
200.6.242.203	PTR	mail.gruposolid.com
200.6.242.243	PTR	www.igssgt.org
200.6.242.244	PTR	ns2.igssgt.org
200.6.242.245	PTR	mail.igssgt.org
200.6.242.246	PTR	246.242.6.200.intelnet.net.gt