Robtex

Up: 186.224.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 186.224.99.0/25
Down right: 186.224.99.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
186.224.99.1	A+PTR	186-224-99-1.insidesign.com.br
186.224.99.1	A	ns1.insidesign.com.br
186.224.99.2	A+PTR	186-224-99-2.insidesign.com.br
186.224.99.2	A	ns2.bonfimpaulista.com.br
186.224.99.2	A	ns2.insidesign.com.br
186.224.99.3	A+PTR	186-224-99-3.insidesign.com.br
186.224.99.3	A	ns3.insidesign.com.br
186.224.99.3	A	ns3.marcal.com.br
186.224.99.4	PTR	186-224-99-4.insidesign.com.br
186.224.99.4	A	ns4.bonfimpaulista.com.br
186.224.99.5	PTR	186-224-99-5.insidesign.com.br
186.224.99.5	A	ns5.bonfimpaulista.com.br
186.224.99.6	PTR	186-224-99-6.insidesign.com.br
186.224.99.7	PTR	186-224-99-7.insidesign.com.br
186.224.99.7	A	mysql.insidesign.com.br
186.224.99.9	PTR	mx01.insidesign.com.br
186.224.99.9	A	mail.sepeoli.com.br
186.224.99.9	A	mail.standup.com.br
186.224.99.14	A+PTR	whm03-out.insidesign.com.br
186.224.99.14	A	sec.shockzone.com.br
186.224.99.20	A+PTR	186-224-99-20.insidesign.com.br
186.224.99.20	A	www.pacoeletrica.com.br
186.224.99.20	A	www.minasmais.com.br
186.224.99.21	PTR	smtp-out02.insidesign.com.br
186.224.99.21	A	webserver01.insidesign.com.br
186.224.99.30	PTR	186-224-99-30.insidesign.com.br
186.224.99.30	A	postmaster.insidesign.com.br
186.224.99.49	PTR	smtp-out10-whm01.insidesign.com.br
186.224.99.49	A	186-224-99-49.insidesign.com.br
186.224.99.99	PTR	186-224-99-99.insidesign.com.br