AS Name
Org Name
CyberTech Inform�tica Ltda.
Registry Region
Brazil
Looking Glass
IPv4Prefixes

5

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
191.37.128.0/22 CyberTech Inform�tica Ltda. 1024
191.37.128.0/21 CyberTech Inform�tica Ltda. 2048
191.37.129.0/24 CyberTech Inform�tica Ltda. 256
191.37.130.0/24 CyberTech Inform�tica Ltda. 256
191.37.131.0/24 CyberTech Inform�tica Ltda. 256
CIDR Description IP NUMs(prefix /64)
2804:14ec::/32 CyberTech Inform�tica Ltda. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53062 GGNET TELECOMUNICAÇÕES LTDA, BR Brazil 25,088 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
191.37.134.71 13 bitz2.fluxosistemas.com
191.37.134.80 3 ceinee.org.br
191.37.134.97 1 cyber.limbersoftware.com.br
191.37.134.125 1 server.eeco.com.br
aut-num:     AS263359
owner:       CyberTech Inform�tica Ltda.
responsible: Nelson Barros Ferreira Jr.
owner-c:     CLARO
routing-c:   CLARO
abuse-c:     CLARO
created:     20140319
changed:     20140319
inetnum:     191.37.128.0/21
inetnum:     2804:14ec::/32

nic-hdl-br:  CLARO
person:      Cleverson Antonio Rozanski
created:     20061024
changed:     20190823