Robtex

Up: 138.118.0.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 138.118.0.0/25
Down right: 138.118.0.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
138.118.0.15	A+PTR	ns1.interfibras.net.br
138.118.0.15	A	interfibras.net.br
138.118.0.16	PTR	138-118-0-16.interfibras.net.br
138.118.0.16	A	interfibras.net.br
138.118.0.16	A	ns2.interfibras.net.br
138.118.0.42	A	webmail.bomjesustransportes.com.br
138.118.0.42	A	cic.bomjesustransportes.com.br
138.118.0.90	PTR	138-118-0-90.interfibras.com.br
138.118.0.129	PTR	138-118-0-129.interfibras.com.br
138.118.0.129	A	dns2.odeoninformatica.com.br
138.118.0.129	A	mail.lojasflamboyan.com.br
138.118.0.191	A	mail.lojasflamboyan.com.br
138.118.0.191	A	dns1.lojasflamboyan.com.br