AS Name
Org Name
R4C Servi�os de Inform�tica Ltda
Registry Region
Brazil
Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
177.87.80.0/22 R4C Servi�os de Inform�tica Ltda 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 547,072 17,180,459,008 IPv4 IPv4
AS26615 TIM S/A, BR Brazil 9,629,952 12,884,901,888 IPv4 IPv4
IP Address Domain NUMs Domains
177.87.80.10 6 r4c03.r4cnet.com.br
177.87.80.15 1 timesheet.f2cnet.com.br
177.87.80.17 14 kingsound.com.br
177.87.80.58 1 deltafomento.evolva.com.br
177.87.80.158 2 univtop.com.br
177.87.80.161 1 cadastrofacebook.toptarget.com.br
177.87.80.163 2 bim01.toptarget.com.br
177.87.81.24 4 imap.medlevensohn.com.br
177.87.81.27 4 karpa.com.br
177.87.82.19 5 gruposhore.com.br
aut-num:     AS262652
owner:       R4C Servi�os de Inform�tica Ltda
responsible: Carlos Arnt Neto
owner-c:     CAN41
routing-c:   CAN41
abuse-c:     CAN41
created:     20111205
changed:     20130306
inetnum:     177.87.80.0/22
inetnum:     2804:780::/32

nic-hdl-br:  CAN41
person:      Carlos Arnt Neto
created:     19990820
changed:     20201110