AS Number
AS28351
AS Name
Org Name
Claro NXT Telecomunicacoes Ltda
Country / Region
Brazil
Registry

RegDate

20080512

Updated

20230704

AS28351 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

4,096

IPv6 NUMs(/64)

0

4,096 IPv4 Addresses
CIDR Description IP Num
189.51.176.0/20
ROA Signed and Valid IRR Valid
Claro NXT Telecomunicacoes Ltda 4096
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4230 CLARO S.A., BR Brazil 5,680,896 21,475,164,160 IPv4 IPv4
IP Address Domain NUMs Domains
189.51.176.242 1 sigilo.nextel.com.br
189.51.176.246 2 nbr.nextel.com.br
189.51.177.22 1 espaider.nextel.com.br
189.51.177.55 1 simplanos.nextel.com.br
189.51.177.151 1 wbx.nextel.com.br
189.51.177.200 1 dns2.nextel.com.br
189.51.177.203 1 dns1.nextel.com.br
189.51.178.42 1 recargaprepago.nextel.com.br
189.51.178.221 1 sfa.nextel.com.br
aut-num:     AS28351
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
country:     BR
owner-c:     GRSVI
routing-c:   GRSVI
abuse-c:     GRSVI
created:     20070927
changed:     20220616
inetnum:     189.51.176.0/20

nic-hdl-br:  GRSVI
person:      Grupo de Segurança Vírtua
e-mail:      virtua@virtua.com.br
country:     BR
created:     20080512
changed:     20230704