AS52851 - CTA INTERNET LTDA, BR

Brazil
AS Number
AS52851
AS Name
Org Name
CTA INTERNET LTDA
Country / Region
Brazil
Registry

RegDate

20240212

Updated

20240212

AS52851 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

2

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

CIDR Description IP Num
143.202.212.0/24
IRR Valid
CTA INTERNET LTDA 256
143.202.212.0/22
IRR InValid
1024
143.202.213.0/24
IRR Valid
CTA INTERNET LTDA 256
143.202.214.0/24
IRR Valid
CTA INTERNET LTDA 256
143.202.215.0/24
IRR Valid
CTA INTERNET LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:72c::/32
IRR Valid
4294967296
2804:72c:1800::/40
IRR Valid
16777216
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28605 Defferrari Informatica Ltda., BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,435,712 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Porto Alegre - IX.br (PTT.br) Porto Alegre 177.52.38.114 2001:12f8:0:6::5:2851 10 Gbps 2025-03-21 20:20:52

Private Peering Facilities

Country / Region Name City Website Updated
PIX Defferrari - Porto Alegre Porto Alegre http://dsi.net.br 2024-03-05 19:30:46 
aut-num:     AS52851
owner:       CTA INTERNET LTDA
ownerid:     52.457.011/0001-07
responsible: ANDREIA MULLING
country:     BR
owner-c:     ANBMU34
routing-c:   NOCIN12
abuse-c:     NOCIN12
created:     20111026
changed:     20240227
inetnum:     2804:72c::/32
inetnum:     143.202.212.0/22

nic-hdl-br:  ANBMU34
person:      Andreia Bervaldt Mulling
e-mail:      andreia@ctainternet.com.br
country:     BR
created:     20231113
changed:     20241022

nic-hdl-br:  NOCIN12
person:      NOC CTA INTERNET
e-mail:      noc@ctainternet.com.br
country:     BR
created:     20240212
changed:     20240212