Robtex

Up: 152.232.128.0/17
Can't show all results, try to descend to a more specific CIDR
Down left: 152.232.192.0/19
Down right: 152.232.224.0/19

IP	Type	Hostname
152.232.193.70	PTR	152-232-70-70.user.veloxzone.com.br
152.232.195.230	PTR	152-232-230-230.user.veloxzone.com.br
152.232.196.92	PTR	152-232-92-92.user.veloxzone.com.br
152.232.198.145	PTR	152-232-145-145.user.veloxzone.com.br
152.232.198.165	PTR	152-232-165-165.user.veloxzone.com.br
152.232.198.172	PTR	152-232-172-172.user.veloxzone.com.br
152.232.199.51	PTR	152-232-51-51.user.veloxzone.com.br
152.232.199.189	PTR	152-232-189-189.user.veloxzone.com.br
152.232.200.233	PTR	152-232-233-233.user.veloxzone.com.br
152.232.202.113	PTR	152-232-113-113.user.veloxzone.com.br
152.232.203.120	PTR	152-232-120-120.user.veloxzone.com.br
152.232.211.229	PTR	152-232-229-229.user.veloxzone.com.br
152.232.213.165	PTR	152-232-165-165.user.veloxzone.com.br
152.232.220.10	PTR	152-232-10-10.user.veloxzone.com.br