AS Number
AS52592
AS Name
Org Name
CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA -
Country / Region
Brazil
Registry

RegDate

20180110

Updated

20240229

AS52592 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
170.247.64.0/23
IRR Valid
CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA - 512
170.247.64.0/22
IRR InValid
CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA - 1024
177.87.92.0/22
IRR InValid
CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA - 1024
CIDR Description IP NUMs(prefix /64)
2804:397c::/32
IRR Valid
CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA - 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52872 VOANET Telecomunicações Ltda., BR Brazil 5,120 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS52960 EDILSON SANTOS SILVA SOBRINHO - ME, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
177.87.92.98 2 portalcrtelecom.com.br
177.87.92.130 1 jbits.com.br
177.87.93.52 3 dns1.portalcrtelecom.com.br
177.87.93.53 2 dns2.portalcrtelecom.com.br
aut-num:     AS52592
owner:       CELINO RIBEIRO SERVICOS DE TELECOMUNICACOES LTDA -
responsible: Jose Osvaldo C. Ribeiro
owner-c:     JOCRI19
routing-c:   ISBJU11
abuse-c:     ISBJU11
created:     20130313
changed:     20221016
inetnum:     177.87.92.0/22
inetnum:     170.247.64.0/22
inetnum:     2804:397c::/32
as-in:       from AS52872 100 accept ANY
as-in:       from AS52960 100 accept ANY
as-out:      to AS52872 announce AS-CRTELECOM
as-out:      to AS52960 announce AS-CRTELECOM

nic-hdl-br:  JOCRI19
person:      jose osvaldo celino ribeiro
created:     20090803
changed:     20210423

nic-hdl-br:  ISBJU11
person:      Ivan da Silva Bispo Junior
created:     20180110
changed:     20240229