Robtex

Up: 177.22.164.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 177.22.165.0/25
Down right: 177.22.165.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
177.22.165.20	PTR	177-22-165-20.osir.net.br
177.22.165.20	A	mx2.moreflex.com
177.22.165.21	PTR	177-22-165-21.osir.net.br
177.22.165.21	A	mail2.moreflex.com
177.22.165.34	A	mx2.oleoplan.com.br
177.22.165.34	A	mail2.oleoplan.com.br
177.22.165.58	A	mxherc.herc.com.br
177.22.165.226	PTR	177-22-165-226.osir.net.br
177.22.165.228	PTR	177-22-165-228.osir.net.br
177.22.165.234	PTR	177-22-165-234.osir.net.br
177.22.165.234	A	bentoencomendas.com.br
177.22.165.234	A	m2.bentoencomendas.com.br
177.22.165.244	PTR	177-22-165-244.osir.net.br
177.22.165.244	A	mail2.computech.com.br