Robtex

Up: 131.0.88.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 131.0.88.0/24
Down right: 131.0.89.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
131.0.88.1	PTR	131-0-88-001.solic.com.br
131.0.88.6	A	ns1.solic.com.br
131.0.88.12	A	ns2.solic.com.br
131.0.88.14	PTR	131-0-88-014.solic.com.br
131.0.88.14	A	speedtest.henet.com.br
131.0.88.30	PTR	131-0-88-030.solic.com.br
131.0.88.114	PTR	131-0-88-114.solic.com.br
131.0.88.202	PTR	131-0-88-202.solic.com.br
131.0.88.202	A	pedro.clubenet.com.br
131.0.88.202	A	clubenet.com.br
131.0.89.91	PTR	131-0-89-091.solic.com.br
131.0.89.92	PTR	131-0-89-092.solic.com.br
131.0.89.93	PTR	131-0-89-093.solic.com.br
131.0.89.94	PTR	131-0-89-094.solic.com.br
131.0.89.95	PTR	131-0-89-095.solic.com.br