AS Number
AS28328
AS Name
Org Name
NUV BRASIL
Country
Brazil
Registry

RegDate

20240410

Updated

20240410

AS28328 Looking Glass
IPv4Prefixes

55

IPv6Prefixes

5

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

8,192 IPv4 Addresses
CIDR Description IP Num
189.14.192.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.192.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.192.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.192.0/20
ROA Signed and Valid IRR InValid
4096
189.14.193.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.194.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.194.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.195.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.196.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.196.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.197.0/24
ROA Signed and Valid IRR Valid
Unimed Vitoria Cooperativa de Trabalho Medico 256
189.14.198.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.198.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.199.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.200.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.200.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.200.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.202.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.202.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.203.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.204.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.204.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.204.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.205.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.206.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.206.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.207.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.208.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.208.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.208.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.208.0/20
ROA Signed and Valid IRR InValid
4096
189.14.209.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.210.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.210.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.211.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.212.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.212.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.212.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.213.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.214.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.214.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.215.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.216.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.216.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.216.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.217.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.218.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.218.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.219.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.220.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.220.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.220.0/22
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 1024
189.14.222.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
189.14.222.0/23
ROA Signed and Valid IRR InValid
EBR Inform�tica Ltda 512
189.14.223.0/24
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 256
CIDR Description IP NUMs(prefix /64)
2804:674::/33
ROA Signed and Valid IRR Parent Valid
2147483648
2804:674::/32
ROA Signed and Valid IRR Valid
EBR Inform�tica Ltda 4294967296
2804:674:100::/40
ROA Signed and Valid IRR Valid
16777216
2804:674:8000::/40
ROA Signed and Valid IRR Valid
16777216
2804:674:8000::/33
ROA Signed and Valid IRR InValid
2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,566,784 IPv4 IPv4 IPv6 IPv6
AS7738 V tal, BR Brazil 1,870,848 73,014,444,032 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,448 14,010,482,688 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 27,648 17,196,711,936 IPv4 IPv4 IPv6 IPv6
AS262725 RG SILVEIRA LTDA, BR Brazil 8,448 4,294,967,296 IPv4 IPv4
AS268235 VLA TELECOMUNICACOES LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
aut-num:     AS28328
owner:       NUV BRASIL
ownerid:     00.471.293/0001-95
responsible: ALVARO FRANCA
country:     BR
owner-c:     NUBRA30
routing-c:   NUBRA30
abuse-c:     NUBRA30
created:     20070731
changed:     20250715
inetnum:     189.14.192.0/20
inetnum:     189.14.208.0/20
inetnum:     2804:674::/32

nic-hdl-br:  NUBRA30
person:      NUV Brasil
e-mail:      cgr@nuvbrasil.com.br
country:     BR
created:     20240410
changed:     20240410