Robtex

Up: 177.47.108.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 177.47.109.0/25
Down right: 177.47.109.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
177.47.109.22	A+PTR	zeus.roteador.info
177.47.109.22	A	ns95.roteador.info
177.47.109.22	A	ns1.flatwebdesign.com
177.47.109.23	A	compexpress.com.br
177.47.109.23	A	timehost.com.br
177.47.109.23	A	mercoline.com.br
177.47.109.34	PTR	mail3.viafacil.inf.br
177.47.109.37	PTR	mail6.viafacil.inf.br
177.47.109.101	PTR	host101.agenciavis.com.br
177.47.109.102	A	mail.targetlead.com.br
177.47.109.110	PTR	mail3.devermanager.com
177.47.109.113	PTR	mail6.devermanager.com
177.47.109.115	PTR	mail8.devermanager.com
177.47.109.123	PTR	mail16.devermanager.com
177.47.109.190	PTR	mail64.dicadoparceiro.info
177.47.109.229	PTR	serv229.multiviamt.com.br