Robtex

Up: 201.76.34.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 201.76.34.0/25
Down right: 201.76.34.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
201.76.34.2	PTR	hm384.locaweb.com.br
201.76.34.2	A	fincatto.com
201.76.34.2	A	reciclapet.com.br
201.76.34.135	A+PTR	hm568.locaweb.com.br
201.76.34.136	A	hm569.locaweb.com.br
201.76.34.231	A	risdc.locaweb.com.br