AS Number
AS53004
AS Name
Org Name
Downup Telecomunicacoes e servico LTDA
Country
Brazil
Registry

RegDate

20101005

Updated

20220926

AS53004 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

2

IPv4 NUMs

1,024

IPv6 NUMs(/64)

3,221,225,472

1,024 IPv4 Addresses
CIDR Description IP Num
177.66.200.0/24
IRR Parent Valid
Downup Telecomunicacoes e servico LTDA 256
177.66.201.0/24
IRR Parent Valid
Downup Telecomunicacoes e servico LTDA 256
177.66.202.0/24
IRR Parent Valid
Downup Telecomunicacoes e servico LTDA 256
177.66.203.0/24
IRR Parent Valid
Downup Telecomunicacoes e servico LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:53c::/33
Downup Telecomunicacoes e servico LTDA 2147483648
2804:53c:c000::/34
Downup Telecomunicacoes e servico LTDA 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52872 VOANET Telecomunicações Ltda., BR Brazil 4,608 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
177.66.200.82 1 ns2.ferbasa.com.br
177.66.200.84 1 portaldofornecedor.ferbasa.com.br
aut-num:     AS53004
owner:       Downup Telecomunicacoes e servico LTDA
responsible: samuel de oliveira farias
owner-c:     DOTSE
routing-c:   DOTSE
abuse-c:     DOTSE
created:     20110620
changed:     20150326
inetnum:     177.66.200.0/22
inetnum:     2804:53c::/32
as-in:       from AS52873 100 accept ANY
as-in:       from AS52720 100 accept ANY
as-out:      to AS52873 announce AS53004
as-out:      to AS52720 announce AS53004

nic-hdl-br:  DOTSE
person:      Downup telcomunicaçoes e serviços
created:     20101005
changed:     20220926