AS Number
AS53131
AS Name
Org Name
GB TECNOLOGIA E MONITORAMENTO EIRELI
Country
Brazil
Registry

RegDate

20020906

Updated

20200901

AS53131 Looking Glass
IPv4Prefixes

10

IPv6Prefixes

3

IPv4 NUMs

20,480

IPv6 NUMs(/64)

4,294,967,296

20,480 IPv4 Addresses
CIDR Description IP Num
177.71.0.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
177.71.0.0/20
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 4096
177.71.8.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
186.236.96.0/19
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 8192
186.236.104.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
186.236.112.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
187.121.192.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
187.121.192.0/19
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 8192
187.121.200.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
187.121.208.0/21
ROA Signed and Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2048
CIDR Description IP NUMs(prefix /64)
2804:194::/33
ROA Signed and Valid IRR Parent Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2147483648
2804:194::/32
ROA Signed and Valid IRR Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 4294967296
2804:194:8000::/33
ROA Signed and Valid IRR Parent Valid
GB TECNOLOGIA E MONITORAMENTO EIRELI 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28667 NETWORK TELECOMUNICACOES LTDA, BR Brazil 18,432 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 38,912 34,359,738,368 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,312,256 30,064,771,072 IPv4 IPv4
AS26415 VERISIGN-INC - VeriSign Global Registry Services, US United States 2,368 851,968 IPv4 IPv4
IP Address Domain NUMs Domains
177.71.0.34 1 cv.ciamuller.com.br
177.71.0.37 1 ns1.ciamuller.com.br
177.71.0.174 3 mx1.portoconnect.com.br
177.71.1.78 1 transmazon.com.br
177.71.3.186 1 www.sciinovacoes.com.br
aut-num:     AS53131
owner:       GB TECNOLOGIA E MONITORAMENTO EIRELI
ownerid:     05.689.430/0001-86
responsible: Rodrigo Candia Strafacci
country:     BR
owner-c:     JAV15
routing-c:   NIL162
abuse-c:     NIL162
created:     20100303
changed:     20220106
inetnum:     187.121.192.0/19
inetnum:     2804:194::/32
inetnum:     186.236.96.0/19
inetnum:     177.71.0.0/20
as-in:       from AS3459 150 accept ANY
as-in:       from AS2914 150 accept ANY
as-in:       from AS6939 150 accept ANY
as-in:       from AS28667 150 accept ANY
as-out:      to AS3459 announce AS53131
as-out:      to AS2914 announce AS53131
as-out:      to AS6939 announce AS53131
as-out:      to AS28667 announce AS53131

nic-hdl-br:  JAV15
person:      Domingos Strafacci Neto
e-mail:      registro@somosnexa.com.br
country:     BR
created:     19990106
changed:     20210707

nic-hdl-br:  NIL162
person:      Network Informatica e Cons Ltda
e-mail:      fapesp@ntelecom.com.br
country:     BR
created:     20020906
changed:     20200901