Robtex

Up: 179.66.0.0/16
Can't show all results, try to descend to a more specific CIDR
Down left: 179.66.0.0/18
Down right: 179.66.64.0/18

IP	Type	Hostname
179.66.0.66	A+PTR	179-66-0-66.user3g.veloxzone.com.br
179.66.0.67	A+PTR	179-66-0-67.user3g.veloxzone.com.br
179.66.0.70	A+PTR	179-66-0-70.user3g.veloxzone.com.br
179.66.0.95	A+PTR	179-66-0-95.user3g.veloxzone.com.br
179.66.0.131	A+PTR	179-66-0-131.user3g.veloxzone.com.br
179.66.0.134	A+PTR	179-66-0-134.user3g.veloxzone.com.br
179.66.0.194	A+PTR	179-66-0-194.user3g.veloxzone.com.br
179.66.0.195	A+PTR	179-66-0-195.user3g.veloxzone.com.br
179.66.2.2	PTR	179-66-2-2.user3g.veloxzone.com.br
179.66.6.2	A+PTR	179-66-6-2.user3g.veloxzone.com.br
179.66.8.195	A+PTR	179-66-8-195.user3g.veloxzone.com.br
179.66.11.2	A+PTR	179-66-11-2.user3g.veloxzone.com.br
179.66.12.2	A+PTR	179-66-12-2.user3g.veloxzone.com.br
179.66.12.12	PTR	179-66-12-12.user3g.veloxzone.com.br
179.66.13.2	PTR	179-66-13-2.user3g.veloxzone.com.br
179.66.16.2	A+PTR	179-66-16-2.user3g.veloxzone.com.br
179.66.21.2	PTR	179-66-21-2.user3g.veloxzone.com.br
179.66.23.2	PTR	179-66-23-2.user3g.veloxzone.com.br
179.66.25.62	PTR	179-66-25-62.user3g.veloxzone.com.br
179.66.26.2	A+PTR	179-66-26-2.user3g.veloxzone.com.br
179.66.27.2	A+PTR	179-66-27-2.user3g.veloxzone.com.br
179.66.29.2	PTR	179-66-29-2.user3g.veloxzone.com.br
179.66.30.2	A+PTR	179-66-30-2.user3g.veloxzone.com.br
179.66.40.2	A+PTR	179-66-40-2.user3g.veloxzone.com.br
179.66.55.32	A+PTR	179-66-55-32.user3g.veloxzone.com.br
179.66.56.143	PTR	179-66-56-143.user3g.veloxzone.com.br
179.66.70.252	PTR	179-66-70-252.user3g.veloxzone.com.br
179.66.80.207	PTR	179-66-80-207.user3g.veloxzone.com.br
179.66.83.202	A+PTR	179-66-83-202.user3g.veloxzone.com.br
179.66.91.88	A+PTR	179-66-91-88.user3g.veloxzone.com.br
179.66.115.16	PTR	179-66-115-16.user3g.veloxzone.com.br