Robtex

Up: 190.112.192.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 190.112.200.0/22
Down right: 190.112.204.0/22

IP	Type	Hostname
190.112.201.81	PTR	host-190-112-201-81.nwstack.com
190.112.202.27	PTR	host-190-112-202-27.nwstack.com
190.112.202.80	PTR	host-190-112-202-80.nwstack.com
190.112.202.110	PTR	host-190-112-202-110.nwstack.com
190.112.202.129	PTR	host-190-112-202-129.nwstack.com
190.112.202.154	PTR	host-190-112-202-154.nwstack.com
190.112.202.167	PTR	host-190-112-202-167.nwstack.com
190.112.202.213	PTR	host-190-112-202-213.nwstack.com
190.112.204.2	PTR	190.112.204.2.nsd.itnet.com.br
190.112.204.4	A	mail.ar3.net.br
190.112.205.4	PTR	enlaceinformatica.net.br
190.112.205.4	A	www.enlaceinformatica.net
190.112.205.45	A	enlaceinformatica.net.br
190.112.207.255	PTR	190.112.207.255.nsd.itnet.com.br