Robtex

Up: 181.223.128.0/18
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
181.223.130.188	PTR	b5df82bc.virtua.com.br
181.223.131.19	A	gbat.duckdns.org
181.223.131.211	PTR	b5df83d3.virtua.com.br
181.223.131.211	A	gbat.duckdns.org
181.223.131.211	A	www.gbat.duckdns.org
181.223.133.192	PTR	b5df85c0.virtua.com.br
181.223.134.217	PTR	b5df86d9.virtua.com.br
181.223.137.105	PTR	b5df8969.virtua.com.br
181.223.144.162	PTR	b5df90a2.virtua.com.br
181.223.157.71	PTR	b5df9d47.virtua.com.br