AS264401 - CSU CARDSYSTEM S.A, BR

Brazil
AS Number
AS264401
AS Name
Org Name
CSU CARDSYSTEM S.A
Country
Brazil
Registry

RegDate

20190711

Updated

20250417

AS264401 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

1,024

IPv6 NUMs(/64)

0

1,024 IPv4 Addresses
CIDR Description IP Num
131.161.212.0/23
IRR Valid
CSU CARDSYSTEM S.A 512
131.161.212.0/22
IRR InValid
CSU CARDSYSTEM S.A 1024
131.161.214.0/23
IRR Parent Valid
CSU CARDSYSTEM S.A 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 1,662,464 1,857,159,168 IPv4 IPv4
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,179,869,184 IPv4 IPv4
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 4,616,192 43,335,548,928 IPv4 IPv4 
aut-num:     AS264401
owner:       CSU CARDSYSTEM S.A
ownerid:     01.896.779/0001-38
responsible: CSU Cardsystem S.A
country:     BR
owner-c:     CECCA81
routing-c:   CECCA81
abuse-c:     CECCA81
created:     20141006
changed:     20211116
inetnum:     131.161.212.0/22
inetnum:     2804:1de4::/32

nic-hdl-br:  CECCA81
person:      Centro de Comando Cardsystem
e-mail:      suporte.csc@csu.com.br
country:     BR
created:     20190711
changed:     20250417