AS Name
Org Name
R4 Inform�tica Ltda
Registry Region
Brazil
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
177.84.128.0/23 R4 Inform�tica Ltda 512
177.84.128.0/22 R4 Inform�tica Ltda 1024
177.84.130.0/23 R4 Inform�tica Ltda 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS262355 VSX Networks, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
177.84.128.18 1 ns1.r4.net.br
177.84.128.19 1 ns2.r4.net.br
177.84.128.20 4 dnscp1.r4.net.br
177.84.128.21 4 dnscp2.r4.net.br
177.84.128.75 3 boleto.r4.com.br
177.84.128.82 1 templates.r4.net.br
177.84.128.91 1 srv-mta-nls-01.r4.net.br
177.84.128.98 117 academicweb.com.br
aut-num:     AS262586
owner:       R4 Inform�tica Ltda
responsible: Contato administrativo R4
owner-c:     RWT
routing-c:   RWT
abuse-c:     RWT
created:     20110916
changed:     20130306
inetnum:     177.84.128.0/22
inetnum:     2804:678::/32

nic-hdl-br:  RWT
person:      Ricardo Wagner Teixeira
created:     19971218
changed:     20181022