AS Number
AS268445
AS Name
Org Name
BARRETO E CANTOIA PROVEDOR DE INTERNET LTDA
Country
Brazil
Registry

RegDate

20151002

Updated

20231018

AS268445 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

8

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
45.160.252.0/24
IRR Valid
FASTNET BRASIL 256
45.160.252.0/22
IRR InValid
1024
45.160.253.0/24
IRR Valid
FASTNET BRASIL 256
45.160.254.0/24
IRR Valid
FASTNET BRASIL 256
45.160.254.0/23
IRR InValid
FASTNET BRASIL 512
45.160.255.0/24
IRR Valid
FASTNET BRASIL 256
CIDR Description IP NUMs(prefix /64)
2804:5154::/34
IRR InValid
1073741824
2804:5154::/33
IRR InValid
2147483648
2804:5154::/32
IRR InValid
FASTNET BRASIL 4294967296
2804:5154:4000::/34
IRR InValid
1073741824
2804:5154:8000::/34
IRR InValid
1073741824
2804:5154:8000::/33
IRR InValid
2147483648
2804:5154:c000::/34
IRR InValid
1073741824
2804:5154:f000::/36
IRR Valid
268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,928 4,294,967,296 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,174,400 77,309,476,864 IPv4 IPv4
AS262761 Sinal Br Telecom Ltda, BR Brazil 13,312 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,864 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,295,032,834 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,298 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS268798 JG TELECOM, BR Brazil 768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
aut-num:     AS268445
owner:       BARRETO E CANTOIA PROVEDOR DE INTERNET LTDA
ownerid:     23.485.677/0001-62
responsible: Manuel Augusto Barreto da Silva
country:     BR
owner-c:     MAABA585
routing-c:   MAABA585
abuse-c:     MAABA585
created:     20180816
changed:     20190520
inetnum:     45.160.252.0/22
inetnum:     2804:5154::/32

nic-hdl-br:  MAABA585
person:      Manuel Augusto Barreto
e-mail:      [email protected]
country:     BR
created:     20151002
changed:     20231018