Robtex

Up: 179.215.128.0/17
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Down left: 179.215.128.0/19
Down right: 179.215.160.0/19

IP	Type	Hostname
179.215.128.14	PTR	b3d7800e.virtua.com.br
179.215.136.23	PTR	b3d78817.virtua.com.br
179.215.137.57	PTR	b3d78939.virtua.com.br
179.215.138.24	PTR	b3d78a18.virtua.com.br
179.215.139.53	PTR	b3d78b35.virtua.com.br
179.215.140.249	PTR	b3d78cf9.virtua.com.br
179.215.143.22	PTR	b3d78f16.virtua.com.br
179.215.160.26	PTR	b3d7a01a.virtua.com.br
179.215.166.43	PTR	b3d7a62b.virtua.com.br
179.215.173.65	PTR	b3d7ad41.virtua.com.br